Django Syntax Error while Attempting SubURL's - django

Question

I'm not only new to Django but also Python.I'm following a video tutorial in my native language; however while applying instructions, I got following error:
> Unhandled exception in thread started by <function check_errors.<locals>.wrapper at 0x7f6b2477eae8>
Traceback (most recent call last):
File "/home/stockfish/Masaüstü/DjangoOne/myvenv/lib/python3.6/site-packages/django/utils/autoreload.py", line 225, in wrapper
fn(*args, **kwargs)
File "/home/stockfish/Masaüstü/DjangoOne/myvenv/lib/python3.6/site-packages/django/core/management/commands/runserver.py", line 120, in inner_run
self.check(display_num_errors=True)
File "/home/stockfish/Masaüstü/DjangoOne/myvenv/lib/python3.6/site-packages/django/core/management/base.py", line 364, in check
include_deployment_checks=include_deployment_checks,
File "/home/stockfish/Masaüstü/DjangoOne/myvenv/lib/python3.6/site-packages/django/core/management/base.py", line 351, in _run_checks
return checks.run_checks(**kwargs)
File "/home/stockfish/Masaüstü/DjangoOne/myvenv/lib/python3.6/site-packages/django/core/checks/registry.py", line 73, in run_checks
new_errors = check(app_configs=app_configs)
File "/home/stockfish/Masaüstü/DjangoOne/myvenv/lib/python3.6/site-packages/django/core/checks/urls.py", line 13, in check_url_config
return check_resolver(resolver)
File "/home/stockfish/Masaüstü/DjangoOne/myvenv/lib/python3.6/site-packages/django/core/checks/urls.py", line 23, in check_resolver
return check_method()
File "/home/stockfish/Masaüstü/DjangoOne/myvenv/lib/python3.6/site-packages/django/urls/resolvers.py", line 397, in check
for pattern in self.url_patterns:
File "/home/stockfish/Masaüstü/DjangoOne/myvenv/lib/python3.6/site-packages/django/utils/functional.py", line 36, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/home/stockfish/Masaüstü/DjangoOne/myvenv/lib/python3.6/site-packages/django/urls/resolvers.py", line 536, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/home/stockfish/Masaüstü/DjangoOne/myvenv/lib/python3.6/site-packages/django/utils/functional.py", line 36, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/home/stockfish/Masaüstü/DjangoOne/myvenv/lib/python3.6/site-packages/django/urls/resolvers.py", line 529, in urlconf_module
return import_module(self.urlconf_name)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 678, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/home/stockfish/Masaüstü/DjangoOne/DjangoKod/urls.py", line 25, in <module>
re_path(r'^post/', include('post.urls')),
File "/home/stockfish/Masaüstü/DjangoOne/myvenv/lib/python3.6/site-packages/django/urls/conf.py", line 34, in include
urlconf_module = import_module(urlconf_module)
File "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 994, in _gcd_import
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 674, in exec_module
File "<frozen importlib._bootstrap_external>", line 781, in get_code
File "<frozen importlib._bootstrap_external>", line 741, in source_to_code
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/home/stockfish/Masaüstü/DjangoOne/post/urls.py", line 6
re_path(r'^detail/$', PostDetail)
^
SyntaxError: invalid syntax
I should note that video tutorials are made in a previous version of Django (As far as i remember DjangoVer=1.9); however I'm using the newest versions of both Python and Django.
As an example: In one of the videos the instructor uses something like:
url(r'^$', HomeView)
But it wasn't correct for my version.I have done some research and noticed that I'm supposed to use 're_path' instead of 'url' for the newer version of Django and corrected it. (Right?)
As a conclusion:
1) How can I fix the last error?
2) How can I get simple and effective guidance for Django? Django's main website looks a little bit complicated to me.(It's really a shame to keep people busy here whenever I get stuck.)
Thanks in advance!

Answer 1

Use this in urls.py. The Comma are missing in urlpatterns
Ex:
from django.urls import include, path, re_path
from post.views import *
urlpatterns = [
re_path(r'^index/$', PostIndex),
re_path(r'^detail/$', PostDetail),
re_path(r'^create/$', PostCreate),
re_path(r'^update/$', PostUpdate),
re_path(r'^delete/$', PostDelete)
]