TemplateSyntaxError at /django_admin_tests/latest/english/defaults/500-template-broken/

Request Method:
Request URL:	http://Hello:1337/django_admin_tests/latest/english/defaults/500-template-broken/
Django Version:	6.1.dev20251204163722
Exception Type:	TemplateSyntaxError
Exception Value:	Invalid block tag on line 7: 'unknown_tag_name_foo', expected 'endblock'. Did you forget to register or load this tag?
Exception Location:	/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py, line 634, in invalid_block_tag
Raised during:	demo.demo_urls.server_error_template_broken
Python Executable:	/home/runner/work/django_admin_tests/django_admin_tests/.venv/bin/python
Python Version:	3.14.0
Python Path:	`['/home/runner/work/django_admin_tests/django_admin_tests', '/opt/hostedtoolcache/Python/3.14.0/x64/lib/python314.zip', '/opt/hostedtoolcache/Python/3.14.0/x64/lib/python3.14', '/opt/hostedtoolcache/Python/3.14.0/x64/lib/python3.14/lib-dynload', '/home/runner/work/django_admin_tests/django_admin_tests/.venv/lib/python3.14/site-packages', '__editable__.django-6.1.dev20251204163722.finder.__path_hook__']`
Server time:	Fri, 05 Dec 2025 03:42:52 +0000

Error during template rendering

In template /home/runner/work/django_admin_tests/django_admin_tests/demo/templates/demo/broken_template.html, error at line 7

Invalid block tag on line 7: 'unknown_tag_name_foo', expected 'endblock'. Did you forget to register or load this tag?

1	{% extends "demo/base.html" %}
2	{% block title %}Broken template{% endblock %}
3	{% block h1 %}Broken template{% endblock %}
4
5	{% block content %}
6	<p>This is a test.</p>
7	<p>{% unknown_tag_name_foo %}</p>
8	{% endblock %}
9

Traceback Switch to copy-and-paste view

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py, line 577, in parse

                # Add the token to the command stack. This is used for error

                # messages if further parsing fails due to an unclosed block

```
                # tag.
```

                self.command_stack.append((command, token))

                # Get the tag callback function from the ones registered with

```
                # the parser.
```
```
                try:
```

                    compile_func = self.tags[command]
                                        ^^^^^^^^^^^^^^^^^^

…

```
                except KeyError:
```

                    self.invalid_block_tag(token, command, parse_until)

                # Compile the callback into a node object and add it to

```
                # the node list.
```
```
                try:
```

                    compiled_result = compile_func(self, token)

Local vars

Variable	Value
command	'unknown_tag_name_foo'
nodelist	[<TextNode: '\n <p>This is a test.</p>'>]
parse_until	('endblock',)
self	<Parser tokens=[<Text token: "...">, <Block token: "endblock...">, <Text token: "</p>...">]>
token	<Block token: "unknown_tag_name_foo...">
token_type	2

During handling of the above exception ('unknown_tag_name_foo'), another exception occurred:

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/core/handlers/exception.py, line 55, in inner

```
        return inner
```
```
    else:
```
```
        @wraps(get_response)
```
```
        def inner(request):
```
```
            try:
```

                response = get_response(request)
                               ^^^^^^^^^^^^^^^^^^^^^

…

```
            except Exception as exc:
```

                response = response_for_exception(request, exc)

```
            return response
```
```
        return inner
```

Local vars

Variable	Value
exc	TemplateSyntaxError("Template: /home/runner/work/django_admin_tests/django_admin_tests/demo/templates/demo/broken_template.html, Invalid block tag on line 7: 'unknown_tag_name_foo', expected 'endblock'. Did you forget to register or load this tag?")
get_response	<bound method BaseHandler._get_response of <django.core.handlers.wsgi.WSGIHandler object at 0x7fe9134874d0>>
request	<WSGIRequest: GET '/django_admin_tests/latest/english/defaults/500-template-broken/'>

Variable

Value

exc

TemplateSyntaxError("Template: /home/runner/work/django_admin_tests/django_admin_tests/demo/templates/demo/broken_template.html, Invalid block tag on line 7: 'unknown_tag_name_foo', expected 'endblock'. Did you forget to register or load this tag?")

get_response

<bound method BaseHandler._get_response of <django.core.handlers.wsgi.WSGIHandler object at 0x7fe9134874d0>>

request

<WSGIRequest: GET '/django_admin_tests/latest/english/defaults/500-template-broken/'>

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/core/handlers/base.py, line 198, in _get_response

```
        if response is None:
```

            wrapped_callback = self.make_view_atomic(callback)

            # If it is an asynchronous view, run it in a subthread.

            if iscoroutinefunction(wrapped_callback):

                wrapped_callback = async_to_sync(wrapped_callback)

```
            try:
```

                response = wrapped_callback(request, *callback_args, **callback_kwargs)
                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

…

```
            except Exception as e:
```

                response = self.process_exception_by_middleware(e, request)

```
                if response is None:
```
```
                    raise
```

        # Complain if the view returned None (a common error).

Local vars

Variable	Value
callback	<function server_error_template_broken at 0x7fe91485af00>
callback_args	()
callback_kwargs	{}
middleware_method	<bound method CsrfViewMiddleware.process_view of <CsrfViewMiddleware get_response=convert_exception_to_response.<locals>.inner>>
request	<WSGIRequest: GET '/django_admin_tests/latest/english/defaults/500-template-broken/'>
response	None
self	<django.core.handlers.wsgi.WSGIHandler object at 0x7fe9134874d0>
wrapped_callback	<function server_error_template_broken at 0x7fe91485af00>

/home/runner/work/django_admin_tests/django_admin_tests/demo/demo_urls.py, line 45, in server_error_template_broken

def server_error_template_broken(request):

```
    request.META = {
```
```
        "SERVER_NAME": "Hello",
```
```
        "SERVER_PORT": 1337,
```
```
    }
```

    return render(request, "demo/broken_template.html")
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

…

```
def server_error_unicode(request):
```
```
    request.META = {
```
```
        "SERVER_NAME": "Hello",
```
```
        "SERVER_PORT": 1337,
```

Local vars

Variable	Value
request	<WSGIRequest: GET '/django_admin_tests/latest/english/defaults/500-template-broken/'>

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/shortcuts.py, line 26, in render

```
def render(
```

    request, template_name, context=None, content_type=None, status=None, using=None

```
):
```
```
    """
```

    Return an HttpResponse whose content is filled with the result of calling

    django.template.loader.render_to_string() with the passed arguments.

```
    """
```

    content = loader.render_to_string(template_name, context, request, using=using)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

…

    return HttpResponse(content, content_type, status)

def redirect(to, *args, permanent=False, preserve_request=False, **kwargs):

```
    """
```

    Return an HttpResponseRedirect to the appropriate URL for the arguments

Local vars

Variable	Value
content_type	None
context	None
request	<WSGIRequest: GET '/django_admin_tests/latest/english/defaults/500-template-broken/'>
status	None
template_name	'demo/broken_template.html'
using	None

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/loader.py, line 61, in render_to_string

    Load a template and render it with a context. Return a string.

    template_name may be a string or a list of strings.

```
    """
```

    if isinstance(template_name, (list, tuple)):

        template = select_template(template_name, using=using)

```
    else:
```

        template = get_template(template_name, using=using)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

…

    return template.render(context, request)

```
def _engine_list(using=None):
```

    return engines.all() if using is None else [engines[using]]

Local vars

Variable	Value
context	None
request	<WSGIRequest: GET '/django_admin_tests/latest/english/defaults/500-template-broken/'>
template_name	'demo/broken_template.html'
using	None

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/loader.py, line 15, in get_template

    Raise TemplateDoesNotExist if no such template exists.

```
    """
```
```
    chain = []
```
```
    engines = _engine_list(using)
```
```
    for engine in engines:
```
```
        try:
```

            return engine.get_template(template_name)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

…

        except TemplateDoesNotExist as e:

```
            chain.append(e)
```

    raise TemplateDoesNotExist(template_name, chain=chain)

Local vars

Variable	Value
chain	[]
engine	<django.template.backends.django.DjangoTemplates object at 0x7fe914869400>
engines	[<django.template.backends.django.DjangoTemplates object at 0x7fe914869400>]
template_name	'demo/broken_template.html'
using	None

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/backends/django.py, line 79, in get_template

```
        return errors
```

    def from_string(self, template_code):

        return Template(self.engine.from_string(template_code), self)

    def get_template(self, template_name):

```
        try:
```

            return Template(self.engine.get_template(template_name), self)
                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

…

        except TemplateDoesNotExist as exc:

```
            reraise(exc, self)
```

    def get_templatetag_libraries(self, custom_libraries):

```
        """
```

        Return a collation of template tag libraries from installed

Local vars

Variable	Value
self	<django.template.backends.django.DjangoTemplates object at 0x7fe914869400>
template_name	'demo/broken_template.html'

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/engine.py, line 186, in get_template

            template_name, _, partial_name = template_name.partition("#")

```
        except AttributeError:
```

            raise TemplateDoesNotExist(original_name)

```
        if not template_name:
```

            raise TemplateDoesNotExist(original_name)

        template, origin = self.find_template(template_name)
                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

…

        if not hasattr(template, "render"):

            # template needs to be compiled

            template = Template(template, origin, template_name, engine=self)

```
        if not partial_name:
```
```
            return template
```

Local vars

Variable	Value
_	''
original_name	'demo/broken_template.html'
partial_name	''
self	<Engine: app_dirs=True context_processors=['django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages'] debug=True loaders=[('django.template.loaders.cached.Loader', ['django.template.loaders.filesystem.Loader', 'django.template.loaders.app_directories.Loader'])] string_if_invalid='' file_charset='utf-8' libraries={'cache': 'django.templatetags.cache', 'i18n': 'django.templatetags.i18n', 'l10n': 'django.templatetags.l10n', 'static': 'django.templatetags.static', 'tz': 'django.templatetags.tz', 'admin_list': 'django.contrib.admin.templatetags.admin_list', 'admin_modify': 'django.contrib.admin.templatetags.admin_modify', 'admin_urls': 'django.contrib.admin.templatetags.admin_urls', 'log': 'django.contrib.admin.templatetags.log', 'auth': 'django.contrib.auth.templatetags.auth', 'flatpages': 'django.contrib.flatpages.templatetags.flatpages'} builtins=['django.template.defaulttags', 'django.template.defaultfilters', 'django.template.loader_tags'] autoescape=True>
template_name	'demo/broken_template.html'

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/engine.py, line 159, in find_template

                "Invalid value in template loaders configuration: %r" % loader

```
            )
```

    def find_template(self, name, dirs=None, skip=None):

```
        tried = []
```

        for loader in self.template_loaders:

```
            try:
```

                template = loader.get_template(name, skip=skip)
                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

…

                return template, template.origin

            except TemplateDoesNotExist as e:

```
                tried.extend(e.tried)
```

        raise TemplateDoesNotExist(name, tried=tried)

    def from_string(self, template_code):

Local vars

Variable	Value
dirs	None
loader	<django.template.loaders.cached.Loader object at 0x7fe9134867b0>
name	'demo/broken_template.html'
self	<Engine: app_dirs=True context_processors=['django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages'] debug=True loaders=[('django.template.loaders.cached.Loader', ['django.template.loaders.filesystem.Loader', 'django.template.loaders.app_directories.Loader'])] string_if_invalid='' file_charset='utf-8' libraries={'cache': 'django.templatetags.cache', 'i18n': 'django.templatetags.i18n', 'l10n': 'django.templatetags.l10n', 'static': 'django.templatetags.static', 'tz': 'django.templatetags.tz', 'admin_list': 'django.contrib.admin.templatetags.admin_list', 'admin_modify': 'django.contrib.admin.templatetags.admin_modify', 'admin_urls': 'django.contrib.admin.templatetags.admin_urls', 'log': 'django.contrib.admin.templatetags.log', 'auth': 'django.contrib.auth.templatetags.auth', 'flatpages': 'django.contrib.flatpages.templatetags.flatpages'} builtins=['django.template.defaulttags', 'django.template.defaultfilters', 'django.template.loader_tags'] autoescape=True>
skip	None
tried	[]

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/loaders/cached.py, line 57, in get_template

            if isinstance(cached, type) and issubclass(cached, TemplateDoesNotExist):

                raise cached(template_name)

            elif isinstance(cached, TemplateDoesNotExist):

                raise copy_exception(cached)

```
            return cached
```
```
        try:
```

            template = super().get_template(template_name, skip)
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

…

        except TemplateDoesNotExist as e:

            self.get_template_cache[key] = (

                copy_exception(e) if self.engine.debug else TemplateDoesNotExist

```
            )
```
```
            raise
```
```
        else:
```

Local vars

Variable	Value
__class__	<class 'django.template.loaders.cached.Loader'>
cached	None
key	'demo/broken_template.html'
self	<django.template.loaders.cached.Loader object at 0x7fe9134867b0>
skip	None
template_name	'demo/broken_template.html'

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/loaders/base.py, line 28, in get_template

```
            try:
```

                contents = self.get_contents(origin)

            except TemplateDoesNotExist:

                tried.append((origin, "Source does not exist"))

```
                continue
```
```
            else:
```

                return Template(

…

```
                    contents,
```
```
                    origin,
```

                    origin.template_name,

```
                    self.engine,
```
```
                )
```

Local vars

Variable	Value
contents	('{% extends "demo/base.html" %}\n' '{% block title %}Broken template{% endblock %}\n' '{% block h1 %}Broken template{% endblock %}\n' '\n' '{% block content %}\n' ' <p>This is a test.</p>\n' ' <p>{% unknown_tag_name_foo %}</p>\n' '{% endblock %}\n')
origin	<Origin name='/home/runner/work/django_admin_tests/django_admin_tests/demo/templates/demo/broken_template.html'>
self	<django.template.loaders.cached.Loader object at 0x7fe9134867b0>
skip	None
template_name	'demo/broken_template.html'
tried	[]

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py, line 157, in __init__

            engine = Engine.get_default()

```
        if origin is None:
```

            origin = Origin(UNKNOWN_SOURCE)

```
        self.name = name
```
```
        self.origin = origin
```
```
        self.engine = engine
```

        self.source = str(template_string)  # May be lazy.

        self.nodelist = self.compile_nodelist()
                             ^^^^^^^^^^^^^^^^^^^^^^^

…

```
    def __repr__(self):
```

        return '<%s template_string="%s...">' % (

            self.__class__.__qualname__,

            self.source[:20].replace("\n", ""),

```
        )
```

Local vars

Variable	Value
engine	<Engine: app_dirs=True context_processors=['django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages'] debug=True loaders=[('django.template.loaders.cached.Loader', ['django.template.loaders.filesystem.Loader', 'django.template.loaders.app_directories.Loader'])] string_if_invalid='' file_charset='utf-8' libraries={'cache': 'django.templatetags.cache', 'i18n': 'django.templatetags.i18n', 'l10n': 'django.templatetags.l10n', 'static': 'django.templatetags.static', 'tz': 'django.templatetags.tz', 'admin_list': 'django.contrib.admin.templatetags.admin_list', 'admin_modify': 'django.contrib.admin.templatetags.admin_modify', 'admin_urls': 'django.contrib.admin.templatetags.admin_urls', 'log': 'django.contrib.admin.templatetags.log', 'auth': 'django.contrib.auth.templatetags.auth', 'flatpages': 'django.contrib.flatpages.templatetags.flatpages'} builtins=['django.template.defaulttags', 'django.template.defaultfilters', 'django.template.loader_tags'] autoescape=True>
name	'demo/broken_template.html'
origin	<Origin name='/home/runner/work/django_admin_tests/django_admin_tests/demo/templates/demo/broken_template.html'>
self	<Template template_string="{% extends "demo/bas...">
template_string	('{% extends "demo/base.html" %}\n' '{% block title %}Broken template{% endblock %}\n' '{% block h1 %}Broken template{% endblock %}\n' '\n' '{% block content %}\n' ' <p>This is a test.</p>\n' ' <p>{% unknown_tag_name_foo %}</p>\n' '{% endblock %}\n')

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py, line 199, in compile_nodelist

```
            tokens,
```

            self.engine.template_libraries,

            self.engine.template_builtins,

```
            self.origin,
```
```
        )
```
```
        try:
```

            nodelist = parser.parse()
                            ^^^^^^^^^^^^^^

…

            self.extra_data = parser.extra_data

```
            return nodelist
```
```
        except Exception as e:
```
```
            if self.engine.debug:
```

                e.template_debug = self.get_exception_info(e, e.token)

```
            if (
```

Local vars

Variable	Value
lexer	<DebugLexer template_string="{% extends "demo/bas...", verbatim=False>
parser	<Parser tokens=[<Text token: "...">, <Block token: "endblock...">, <Text token: "</p>...">]>
raw_message	("Invalid block tag on line 7: 'unknown_tag_name_foo', expected 'endblock'. " 'Did you forget to register or load this tag?')
self	<Template template_string="{% extends "demo/bas...">
tokens	[<Block token: "extends "demo/base.h...">, <Text token: "...">, <Block token: "block title...">, <Text token: "Broken template...">, <Block token: "endblock...">, <Text token: "...">, <Block token: "block h1...">, <Text token: "Broken template...">, <Block token: "endblock...">, <Text token: "...">, <Block token: "block content...">, <Text token: " <p>This is a test...">, <Block token: "unknown_tag_name_foo...">, <Text token: "</p>...">, <Block token: "endblock...">, <Text token: "...">]

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py, line 585, in parse

```
                except KeyError:
```

                    self.invalid_block_tag(token, command, parse_until)

                # Compile the callback into a node object and add it to

```
                # the node list.
```
```
                try:
```

                    compiled_result = compile_func(self, token)

```
                except Exception as e:
```

                    raise self.error(token, e)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^

…

                self.extend_nodelist(nodelist, compiled_result, token)

                # Compile success. Remove the token from the command stack.

                self.command_stack.pop()

```
        if parse_until:
```

            self.unclosed_block_tag(parse_until)

```
        return nodelist
```

Local vars

Variable	Value
command	'extends'
compile_func	<function do_extends at 0x7fe9151380f0>
nodelist	[]
parse_until	[]
self	<Parser tokens=[<Text token: "...">, <Block token: "endblock...">, <Text token: "</p>...">]>
token	<Block token: "extends "demo/base.h...">
token_type	2

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py, line 583, in parse

```
                try:
```

                    compile_func = self.tags[command]

```
                except KeyError:
```

                    self.invalid_block_tag(token, command, parse_until)

                # Compile the callback into a node object and add it to

```
                # the node list.
```
```
                try:
```

                    compiled_result = compile_func(self, token)
                                           ^^^^^^^^^^^^^^^^^^^^^^^^^

…

```
                except Exception as e:
```

                    raise self.error(token, e)

                self.extend_nodelist(nodelist, compiled_result, token)

                # Compile success. Remove the token from the command stack.

                self.command_stack.pop()

```
        if parse_until:
```

Local vars

Variable	Value
command	'extends'
compile_func	<function do_extends at 0x7fe9151380f0>
nodelist	[]
parse_until	[]
self	<Parser tokens=[<Text token: "...">, <Block token: "endblock...">, <Text token: "</p>...">]>
token	<Block token: "extends "demo/base.h...">
token_type	2

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/loader_tags.py, line 307, in do_extends

    the parent template itself (if it evaluates to a Template object).

```
    """
```
```
    bits = token.split_contents()
```
```
    if len(bits) != 2:
```

        raise TemplateSyntaxError("'%s' takes one argument" % bits[0])

    bits[1] = construct_relative_path(parser.origin.template_name, bits[1])

    parent_name = parser.compile_filter(bits[1])

    nodelist = parser.parse()
                    ^^^^^^^^^^^^^^

…

    if nodelist.get_nodes_by_type(ExtendsNode):

```
        raise TemplateSyntaxError(
```

            "'%s' cannot appear more than once in the same template" % bits[0]

```
        )
```

    return ExtendsNode(nodelist, parent_name)

Local vars

Variable	Value
bits	['extends', '"demo/base.html"']
parent_name	<FilterExpression '"demo/base.html"'>
parser	<Parser tokens=[<Text token: "...">, <Block token: "endblock...">, <Text token: "</p>...">]>
token	<Block token: "extends "demo/base.h...">

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py, line 585, in parse

```
                except KeyError:
```

                    self.invalid_block_tag(token, command, parse_until)

                # Compile the callback into a node object and add it to

```
                # the node list.
```
```
                try:
```

                    compiled_result = compile_func(self, token)

```
                except Exception as e:
```

                    raise self.error(token, e)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^

…

                self.extend_nodelist(nodelist, compiled_result, token)

                # Compile success. Remove the token from the command stack.

                self.command_stack.pop()

```
        if parse_until:
```

            self.unclosed_block_tag(parse_until)

```
        return nodelist
```

Local vars

Variable	Value
command	'block'
compile_func	<function do_block at 0x7fe91512fed0>
compiled_result	<Block Node: h1. Contents: [<TextNode: 'Broken template'>]>
nodelist	[<TextNode: '\n'>, <Block Node: title. Contents: [<TextNode: 'Broken template'>]>, <TextNode: '\n'>, <Block Node: h1. Contents: [<TextNode: 'Broken template'>]>, <TextNode: '\n\n'>]
parse_until	[]
self	<Parser tokens=[<Text token: "...">, <Block token: "endblock...">, <Text token: "</p>...">]>
token	<Block token: "block content...">
token_type	2

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py, line 583, in parse

```
                try:
```

                    compile_func = self.tags[command]

```
                except KeyError:
```

                    self.invalid_block_tag(token, command, parse_until)

                # Compile the callback into a node object and add it to

```
                # the node list.
```
```
                try:
```

                    compiled_result = compile_func(self, token)
                                           ^^^^^^^^^^^^^^^^^^^^^^^^^

…

```
                except Exception as e:
```

                    raise self.error(token, e)

                self.extend_nodelist(nodelist, compiled_result, token)

                # Compile success. Remove the token from the command stack.

                self.command_stack.pop()

```
        if parse_until:
```

Local vars

Variable	Value
command	'block'
compile_func	<function do_block at 0x7fe91512fed0>
compiled_result	<Block Node: h1. Contents: [<TextNode: 'Broken template'>]>
nodelist	[<TextNode: '\n'>, <Block Node: title. Contents: [<TextNode: 'Broken template'>]>, <TextNode: '\n'>, <Block Node: h1. Contents: [<TextNode: 'Broken template'>]>, <TextNode: '\n\n'>]
parse_until	[]
self	<Parser tokens=[<Text token: "...">, <Block token: "endblock...">, <Text token: "</p>...">]>
token	<Block token: "block content...">
token_type	2

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/loader_tags.py, line 235, in do_block

        if block_name in parser.__loaded_blocks:

```
            raise TemplateSyntaxError(
```

                "'%s' tag with name '%s' appears more than once" % (bits[0], block_name)

```
            )
```

        parser.__loaded_blocks.append(block_name)

    except AttributeError:  # parser.__loaded_blocks isn't a list yet

        parser.__loaded_blocks = [block_name]

    nodelist = parser.parse(("endblock",))
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^

…

    # This check is kept for backwards-compatibility. See #3100.

```
    endblock = parser.next_token()
```

    acceptable_endblocks = ("endblock", "endblock %s" % block_name)

    if endblock.contents not in acceptable_endblocks:

        parser.invalid_block_tag(endblock, "endblock", acceptable_endblocks)

Local vars

Variable	Value
bits	['block', 'content']
block_name	'content'
parser	<Parser tokens=[<Text token: "...">, <Block token: "endblock...">, <Text token: "</p>...">]>
token	<Block token: "block content...">

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py, line 579, in parse

```
                # tag.
```

                self.command_stack.append((command, token))

                # Get the tag callback function from the ones registered with

```
                # the parser.
```
```
                try:
```

                    compile_func = self.tags[command]

```
                except KeyError:
```

                    self.invalid_block_tag(token, command, parse_until)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

…

                # Compile the callback into a node object and add it to

```
                # the node list.
```
```
                try:
```

                    compiled_result = compile_func(self, token)

```
                except Exception as e:
```

                    raise self.error(token, e)

Local vars

Variable	Value
command	'unknown_tag_name_foo'
nodelist	[<TextNode: '\n <p>This is a test.</p>'>]
parse_until	('endblock',)
self	<Parser tokens=[<Text token: "...">, <Block token: "endblock...">, <Text token: "</p>...">]>
token	<Block token: "unknown_tag_name_foo...">
token_type	2

/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py, line 634, in invalid_block_tag

```
            e = TemplateSyntaxError(e)
```
```
        if not hasattr(e, "token"):
```
```
            e.token = token
```
```
        return e
```

    def invalid_block_tag(self, token, command, parse_until=None):

```
        if parse_until:
```

            raise self.error(
                 ^

…

```
                token,
```

                "Invalid block tag on line %d: '%s', expected %s. Did you "

                "forget to register or load this tag?"

```
                % (
```
```
                    token.lineno,
```
```
                    command,
```

Local vars

Variable	Value
command	'unknown_tag_name_foo'
parse_until	('endblock',)
self	<Parser tokens=[<Text token: "...">, <Block token: "endblock...">, <Text token: "</p>...">]>
token	<Block token: "unknown_tag_name_foo...">

Environment:

Request Method: 
Request URL: http://Hello:1337/django_admin_tests/latest/english/defaults/500-template-broken/

Django Version: 6.1.dev20251204163722
Python Version: 3.14.0
Installed Applications:
['demo',
 'debug_toolbar',
 'django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.redirects',
 'django.contrib.sites',
 'django.contrib.admindocs',
 'django.contrib.flatpages']
Installed Middleware:
['debug_toolbar.middleware.DebugToolbarMiddleware',
 'django.middleware.security.SecurityMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'demo.middleware.AutoLoginMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'django.middleware.locale.LocaleMiddleware']

Template error:
In template /home/runner/work/django_admin_tests/django_admin_tests/demo/templates/demo/broken_template.html, error at line 7
   Invalid block tag on line 7: 'unknown_tag_name_foo', expected 'endblock'. Did you forget to register or load this tag?
   1 : {% extends "demo/base.html" %}
   2 : {% block title %}Broken template{% endblock %}
   3 : {% block h1 %}Broken template{% endblock %}
   4 : 
   5 : {% block content %}
   6 :   <p>This is a test.</p>
   7 :   <p> {% unknown_tag_name_foo %} </p>
   8 : {% endblock %}
   9 :

Traceback (most recent call last):
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py", line 577, in parse
    compile_func = self.tags[command]
                   ^^^^^^^^^^^^^^^^^^

During handling of the above exception ('unknown_tag_name_foo'), another exception occurred:
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/core/handlers/exception.py", line 55, in inner
    response = get_response(request)
               ^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/core/handlers/base.py", line 198, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/demo/demo_urls.py", line 45, in server_error_template_broken
    return render(request, "demo/broken_template.html")
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/shortcuts.py", line 26, in render
    content = loader.render_to_string(template_name, context, request, using=using)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/loader.py", line 61, in render_to_string
    template = get_template(template_name, using=using)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/loader.py", line 15, in get_template
    return engine.get_template(template_name)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/backends/django.py", line 79, in get_template
    return Template(self.engine.get_template(template_name), self)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/engine.py", line 186, in get_template
    template, origin = self.find_template(template_name)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/engine.py", line 159, in find_template
    template = loader.get_template(name, skip=skip)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/loaders/cached.py", line 57, in get_template
    template = super().get_template(template_name, skip)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/loaders/base.py", line 28, in get_template
    return Template(
           
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py", line 157, in __init__
    self.nodelist = self.compile_nodelist()
                    ^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py", line 199, in compile_nodelist
    nodelist = parser.parse()
               ^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py", line 585, in parse
    raise self.error(token, e)
    ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py", line 583, in parse
    compiled_result = compile_func(self, token)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/loader_tags.py", line 307, in do_extends
    nodelist = parser.parse()
               ^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py", line 585, in parse
    raise self.error(token, e)
    ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py", line 583, in parse
    compiled_result = compile_func(self, token)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/loader_tags.py", line 235, in do_block
    nodelist = parser.parse(("endblock",))
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py", line 579, in parse
    self.invalid_block_tag(token, command, parse_until)
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/django_admin_tests/django_admin_tests/.venv/src/django/django/template/base.py", line 634, in invalid_block_tag
    raise self.error(
    ^

Exception Type: TemplateSyntaxError at /django_admin_tests/latest/english/defaults/500-template-broken/
Exception Value: Invalid block tag on line 7: 'unknown_tag_name_foo', expected 'endblock'. Did you forget to register or load this tag?

Request information

USER

AnonymousUser

GET

No GET data

POST

No POST data

FILES

No FILES data

No cookie data

Variable	Value
SERVER_NAME	'Hello'
SERVER_PORT	1337

Settings

Using settings module `demo.settings`

Setting	Value
ABSOLUTE_URL_OVERRIDES	{}
ADMINS	[]
ALLOWED_HOSTS	['*']
APPEND_SLASH	True
AUTHENTICATION_BACKENDS	'********************'
AUTH_PASSWORD_VALIDATORS	'********************'
AUTH_USER_MODEL	'********************'
BASE_DIR	PosixPath('/home/runner/work/django_admin_tests/django_admin_tests')
CACHES	{'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}}
CACHE_MIDDLEWARE_ALIAS	'default'
CACHE_MIDDLEWARE_KEY_PREFIX	'********************'
CACHE_MIDDLEWARE_SECONDS	600
CSRF_COOKIE_AGE	31449600
CSRF_COOKIE_DOMAIN	None
CSRF_COOKIE_HTTPONLY	False
CSRF_COOKIE_NAME	'csrftoken'
CSRF_COOKIE_PATH	'/'
CSRF_COOKIE_SAMESITE	'Lax'
CSRF_COOKIE_SECURE	False
CSRF_FAILURE_VIEW	'django.views.csrf.csrf_failure'
CSRF_HEADER_NAME	'HTTP_X_CSRFTOKEN'
CSRF_TRUSTED_ORIGINS	[]
CSRF_USE_SESSIONS	False
DATABASES	{'default': {'ATOMIC_REQUESTS': False, 'AUTOCOMMIT': True, 'CONN_HEALTH_CHECKS': False, 'CONN_MAX_AGE': 0, 'ENGINE': 'django.db.backends.sqlite3', 'HOST': '', 'NAME': PosixPath('/home/runner/work/django_admin_tests/django_admin_tests/db.sqlite3'), 'OPTIONS': {}, 'PASSWORD': '********************', 'PORT': '', 'TEST': {'CHARSET': None, 'COLLATION': None, 'MIGRATE': True, 'MIRROR': None, 'NAME': None}, 'TIME_ZONE': None, 'USER': ''}}
DATABASE_ROUTERS	[]
DATA_UPLOAD_MAX_MEMORY_SIZE	2621440
DATA_UPLOAD_MAX_NUMBER_FIELDS	1200
DATA_UPLOAD_MAX_NUMBER_FILES	100
DATETIME_FORMAT	'N j, Y, P'
DATETIME_INPUT_FORMATS	['%Y-%m-%d %H:%M:%S', '%Y-%m-%d %H:%M:%S.%f', '%Y-%m-%d %H:%M', '%m/%d/%Y %H:%M:%S', '%m/%d/%Y %H:%M:%S.%f', '%m/%d/%Y %H:%M', '%m/%d/%y %H:%M:%S', '%m/%d/%y %H:%M:%S.%f', '%m/%d/%y %H:%M']
DATE_FORMAT	'N j, Y'
DATE_INPUT_FORMATS	['%Y-%m-%d', '%m/%d/%Y', '%m/%d/%y', '%b %d %Y', '%b %d, %Y', '%d %b %Y', '%d %b, %Y', '%B %d %Y', '%B %d, %Y', '%d %B %Y', '%d %B, %Y']
DEBUG	True
DEBUG_PROPAGATE_EXCEPTIONS	False
DEBUG_TOOLBAR_CONFIG	{'SHOW_TOOLBAR_CALLBACK': <function <lambda> at 0x7fe915ddcd50>}
DECIMAL_SEPARATOR	'.'
DEFAULT_AUTO_FIELD	'django.db.models.BigAutoField'
DEFAULT_CHARSET	'utf-8'
DEFAULT_EXCEPTION_REPORTER	'django.views.debug.ExceptionReporter'
DEFAULT_EXCEPTION_REPORTER_FILTER	'django.views.debug.SafeExceptionReporterFilter'
DEFAULT_FROM_EMAIL	'webmaster@localhost'
DEFAULT_INDEX_TABLESPACE	''
DEFAULT_TABLESPACE	''
DISALLOWED_USER_AGENTS	[]
EMAIL_BACKEND	'django.core.mail.backends.console.EmailBackend'
EMAIL_HOST	'localhost'
EMAIL_HOST_PASSWORD	'********************'
EMAIL_HOST_USER	''
EMAIL_PORT	25
EMAIL_SSL_CERTFILE	None
EMAIL_SSL_KEYFILE	'********************'
EMAIL_SUBJECT_PREFIX	'[Django] '
EMAIL_TIMEOUT	None
EMAIL_USE_LOCALTIME	False
EMAIL_USE_SSL	False
EMAIL_USE_TLS	False
FILE_UPLOAD_DIRECTORY_PERMISSIONS	None
FILE_UPLOAD_HANDLERS	['django.core.files.uploadhandler.MemoryFileUploadHandler', 'django.core.files.uploadhandler.TemporaryFileUploadHandler']
FILE_UPLOAD_MAX_MEMORY_SIZE	2621440
FILE_UPLOAD_PERMISSIONS	420
FILE_UPLOAD_TEMP_DIR	None
FIRST_DAY_OF_WEEK	0
FIXTURE_DIRS	[]
FORCE_SCRIPT_NAME	None
FORMAT_MODULE_PATH	None
FORM_RENDERER	'django.forms.renderers.DjangoTemplates'
IGNORABLE_404_URLS	[]
INSTALLED_APPS	['demo', 'debug_toolbar', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'django.contrib.redirects', 'django.contrib.sites', 'django.contrib.admindocs', 'django.contrib.flatpages']
INTERNAL_IPS	['127.0.0.1']
LANGUAGES	[('af', 'Afrikaans'), ('ar', 'Arabic'), ('ar-dz', 'Algerian Arabic'), ('ast', 'Asturian'), ('az', 'Azerbaijani'), ('bg', 'Bulgarian'), ('be', 'Belarusian'), ('bn', 'Bengali'), ('br', 'Breton'), ('bs', 'Bosnian'), ('ca', 'Catalan'), ('ckb', 'Central Kurdish (Sorani)'), ('cs', 'Czech'), ('cy', 'Welsh'), ('da', 'Danish'), ('de', 'German'), ('dsb', 'Lower Sorbian'), ('el', 'Greek'), ('en', 'English'), ('en-au', 'Australian English'), ('en-gb', 'British English'), ('eo', 'Esperanto'), ('es', 'Spanish'), ('es-ar', 'Argentinian Spanish'), ('es-co', 'Colombian Spanish'), ('es-mx', 'Mexican Spanish'), ('es-ni', 'Nicaraguan Spanish'), ('es-ve', 'Venezuelan Spanish'), ('et', 'Estonian'), ('eu', 'Basque'), ('fa', 'Persian'), ('fi', 'Finnish'), ('fr', 'French'), ('fy', 'Frisian'), ('ga', 'Irish'), ('gd', 'Scottish Gaelic'), ('gl', 'Galician'), ('he', 'Hebrew'), ('hi', 'Hindi'), ('hr', 'Croatian'), ('hsb', 'Upper Sorbian'), ('ht', 'Haitian Creole'), ('hu', 'Hungarian'), ('hy', 'Armenian'), ('ia', 'Interlingua'), ('id', 'Indonesian'), ('ig', 'Igbo'), ('io', 'Ido'), ('is', 'Icelandic'), ('it', 'Italian'), ('ja', 'Japanese'), ('ka', 'Georgian'), ('kab', 'Kabyle'), ('kk', 'Kazakh'), ('km', 'Khmer'), ('kn', 'Kannada'), ('ko', 'Korean'), ('ky', 'Kyrgyz'), ('lb', 'Luxembourgish'), ('lt', 'Lithuanian'), ('lv', 'Latvian'), ('mk', 'Macedonian'), ('ml', 'Malayalam'), ('mn', 'Mongolian'), ('mr', 'Marathi'), ('ms', 'Malay'), ('my', 'Burmese'), ('nb', 'Norwegian Bokmål'), ('ne', 'Nepali'), ('nl', 'Dutch'), ('nn', 'Norwegian Nynorsk'), ('os', 'Ossetic'), ('pa', 'Punjabi'), ('pl', 'Polish'), ('pt', 'Portuguese'), ('pt-br', 'Brazilian Portuguese'), ('ro', 'Romanian'), ('ru', 'Russian'), ('sk', 'Slovak'), ('sl', 'Slovenian'), ('sq', 'Albanian'), ('sr', 'Serbian'), ('sr-latn', 'Serbian Latin'), ('sv', 'Swedish'), ('sw', 'Swahili'), ('ta', 'Tamil'), ('te', 'Telugu'), ('tg', 'Tajik'), ('th', 'Thai'), ('tk', 'Turkmen'), ('tr', 'Turkish'), ('tt', 'Tatar'), ('udm', 'Udmurt'), ('ug', 'Uyghur'), ('uk', 'Ukrainian'), ('ur', 'Urdu'), ('uz', 'Uzbek'), ('vi', 'Vietnamese'), ('zh-hans', 'Simplified Chinese'), ('zh-hant', 'Traditional Chinese')]
LANGUAGES_BIDI	['he', 'ar', 'ar-dz', 'ckb', 'fa', 'ug', 'ur']
LANGUAGE_CODE	'en-us'
LANGUAGE_COOKIE_AGE	None
LANGUAGE_COOKIE_DOMAIN	None
LANGUAGE_COOKIE_HTTPONLY	False
LANGUAGE_COOKIE_NAME	'django_language'
LANGUAGE_COOKIE_PATH	'/'
LANGUAGE_COOKIE_SAMESITE	None
LANGUAGE_COOKIE_SECURE	False
LOCALE_PATHS	[]
LOGGING	{}
LOGGING_CONFIG	'logging.config.dictConfig'
LOGIN_REDIRECT_URL	'/accounts/profile/'
LOGIN_URL	'/accounts/login/'
LOGOUT_REDIRECT_URL	None
MANAGERS	[]
MEDIA_ROOT	''
MEDIA_URL	'/'
MESSAGE_STORAGE	'django.contrib.messages.storage.fallback.FallbackStorage'
MIDDLEWARE	['debug_toolbar.middleware.DebugToolbarMiddleware', 'django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'demo.middleware.AutoLoginMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware', 'django.middleware.locale.LocaleMiddleware']
MIGRATION_MODULES	{'debug_toolbar': None}
MONTH_DAY_FORMAT	'F j'
NUMBER_GROUPING	0
PASSWORD_HASHERS	'********************'
PASSWORD_RESET_TIMEOUT	'********************'
PREPEND_WWW	False
ROOT_URLCONF	'demo.urls'
SECRET_KEY	'********************'
SECRET_KEY_FALLBACKS	'********************'
SECURE_CONTENT_TYPE_NOSNIFF	True
SECURE_CROSS_ORIGIN_OPENER_POLICY	'same-origin'
SECURE_CSP	{}
SECURE_CSP_REPORT_ONLY	{}
SECURE_HSTS_INCLUDE_SUBDOMAINS	False
SECURE_HSTS_PRELOAD	False
SECURE_HSTS_SECONDS	0
SECURE_PROXY_SSL_HEADER	None
SECURE_REDIRECT_EXEMPT	[]
SECURE_REFERRER_POLICY	'same-origin'
SECURE_SSL_HOST	None
SECURE_SSL_REDIRECT	False
SERVER_EMAIL	'root@localhost'
SESSION_CACHE_ALIAS	'default'
SESSION_COOKIE_AGE	1209600
SESSION_COOKIE_DOMAIN	None
SESSION_COOKIE_HTTPONLY	False
SESSION_COOKIE_NAME	'sessionid'
SESSION_COOKIE_PATH	'/'
SESSION_COOKIE_SAMESITE	'Lax'
SESSION_COOKIE_SECURE	False
SESSION_ENGINE	'django.contrib.sessions.backends.db'
SESSION_EXPIRE_AT_BROWSER_CLOSE	False
SESSION_FILE_PATH	None
SESSION_SAVE_EVERY_REQUEST	False
SESSION_SERIALIZER	'django.contrib.sessions.serializers.JSONSerializer'
SETTINGS_MODULE	'demo.settings'
SHORT_DATETIME_FORMAT	'm/d/Y P'
SHORT_DATE_FORMAT	'm/d/Y'
SIGNING_BACKEND	'django.core.signing.TimestampSigner'
SILENCED_SYSTEM_CHECKS	[]
SITE_ID	1
STATICFILES_DIRS	[]
STATICFILES_FINDERS	['django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder']
STATIC_ROOT	PosixPath('/home/runner/work/django_admin_tests/django_admin_tests/static')
STATIC_URL	'/django_admin_tests/latest/english/static/'
STORAGES	{'default': {'BACKEND': 'django.core.files.storage.FileSystemStorage'}, 'staticfiles': {'BACKEND': 'django.contrib.staticfiles.storage.StaticFilesStorage'}}
TASKS	{'default': {'BACKEND': 'django.tasks.backends.immediate.ImmediateBackend'}}
TEMPLATES	[{'APP_DIRS': True, 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': [], 'OPTIONS': {'context_processors': ['django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages']}}]
TEST_NON_SERIALIZED_APPS	[]
TEST_RUNNER	'django.test.runner.DiscoverRunner'
THOUSAND_SEPARATOR	','
TIME_FORMAT	'P'
TIME_INPUT_FORMATS	['%H:%M:%S', '%H:%M:%S.%f', '%H:%M']
TIME_ZONE	'UTC'
URLIZE_ASSUME_HTTPS	False
USE_I18N	True
USE_L10N	True
USE_THOUSAND_SEPARATOR	False
USE_TZ	True
USE_X_FORWARDED_HOST	False
USE_X_FORWARDED_PORT	False
VARIANT	'English'
VARIANTS	['English', 'German', 'Arabic']
VERSION_NUMBER	'latest'
VERSION_NUMBERS	{'latest': 'v6.1.dev20251204163722', 'v2.2': 'v2.2', 'v3.0': 'v3.0', 'v3.1': 'v3.1', 'v3.2': 'v3.2', 'v4.0': 'v4.0', 'v4.1': 'v4.1', 'v4.2': 'v4.2', 'v5.0': 'v5.0', 'v5.1': 'v5.1', 'v5.2': 'v5.2'}
WSGI_APPLICATION	'demo.wsgi.application'
X_FRAME_OPTIONS	'DENY'
YEAR_MONTH_FORMAT	'F Y'

TemplateSyntaxError at /django_admin_tests/latest/english/defaults/500-template-broken/

Error during template rendering

Invalid block tag on line 7: 'unknown_tag_name_foo', expected 'endblock'. Did you forget to register or load this tag?

Traceback Switch to copy-and-paste view

During handling of the above exception ('unknown_tag_name_foo'), another exception occurred:

Request information

USER

GET

POST

FILES

META

Settings

Using settings module `demo.settings`

History

Versions

Time

Settings from demo.settings

Headers

Request

SQL queries from 0 connections

Static files (0 found, 0 used)

Templates (1 rendered)

Alerts

Cache calls from 1 backend

Signals

Community

Error during template rendering

Invalid block tag on line 7: 'unknown_tag_name_foo', expected 'endblock'. Did you forget to register or load this tag?

Traceback Switch to copy-and-paste view

During handling of the above exception ('unknown_tag_name_foo'), another exception occurred:

Request information

USER

GET

POST

FILES

COOKIES

META

Settings

Using settings module demo.settings

History

Versions

Time

Settings from demo.settings

Headers

Request

SQL queries from 0 connections

Static files (0 found, 0 used)

Templates (1 rendered)

Alerts

Cache calls from 1 backend

Signals

Community

Using settings module `demo.settings`