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4 - 12 뼈대준비하기 강의내용 중 서버 연결이 안되는데요....

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* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.

* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.

@app.py 파일을 붙이고 '실행'에서 무난했는데.... localhost:5000 으로 불러오니 에러가 발생

C:\Users\temporary1\Desktop\sparta\projects\movie\venv\Scripts\python.exe C:\Users\temporary1\Desktop\sparta\projects\movie\app.py

* Serving Flask app 'app'

* Debug mode: on

WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.

* Running on all addresses (0.0.0.0)

* Running on http://127.0.0.1:5000

* Running on http://192.168.0.30:5000

Press CTRL+C to quit

* Restarting with stat

* Debugger is active!

* Debugger PIN: 860-759-240

127.0.0.1 - - [27/Dec/2022 13:39:45] "GET / HTTP/1.1" 500 -

Traceback (most recent call last):

File "C:\Users\temporary1\Desktop\sparta\projects\movie\venv\lib\site-packages\flask\app.py", line 2548, in __call__

return self.wsgi_app(environ, start_response)

File "C:\Users\temporary1\Desktop\sparta\projects\movie\venv\lib\site-packages\flask\app.py", line 2528, in wsgi_app

response = self.handle_exception(e)

File "C:\Users\temporary1\Desktop\sparta\projects\movie\venv\lib\site-packages\flask\app.py", line 2525, in wsgi_app

response = self.full_dispatch_request()

File "C:\Users\temporary1\Desktop\sparta\projects\movie\venv\lib\site-packages\flask\app.py", line 1822, in full_dispatch_request

rv = self.handle_user_exception(e)

File "C:\Users\temporary1\Desktop\sparta\projects\movie\venv\lib\site-packages\flask\app.py", line 1820, in full_dispatch_request

rv = self.dispatch_request()

File "C:\Users\temporary1\Desktop\sparta\projects\movie\venv\lib\site-packages\flask\app.py", line 1796, in dispatch_request

return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)

File "C:\Users\temporary1\Desktop\sparta\projects\movie\app.py", line 6, in home

return render_template('index.html')

File "C:\Users\temporary1\Desktop\sparta\projects\movie\venv\lib\site-packages\flask\templating.py", line 146, in render_template

template = app.jinja_env.get_or_select_template(template_name_or_list)

File "C:\Users\temporary1\Desktop\sparta\projects\movie\venv\lib\site-packages\jinja2\environment.py", line 1081, in get_or_select_template

return self.get_template(template_name_or_list, parent, globals)

File "C:\Users\temporary1\Desktop\sparta\projects\movie\venv\lib\site-packages\jinja2\environment.py", line 1010, in get_template

return self._load_template(name, globals)

File "C:\Users\temporary1\Desktop\sparta\projects\movie\venv\lib\site-packages\jinja2\environment.py", line 969, in _load_template

template = self.loader.load(self, name, self.make_globals(globals))

File "C:\Users\temporary1\Desktop\sparta\projects\movie\venv\lib\site-packages\jinja2\loaders.py", line 126, in load

source, filename, uptodate = self.get_source(environment, name)

File "C:\Users\temporary1\Desktop\sparta\projects\movie\venv\lib\site-packages\flask\templating.py", line 62, in get_source

return self._get_source_fast(environment, template)

File "C:\Users\temporary1\Desktop\sparta\projects\movie\venv\lib\site-packages\flask\templating.py", line 98, in _get_source_fast

raise TemplateNotFound(template)

jinja2.exceptions.TemplateNotFound: index.html

127.0.0.1 - - [27/Dec/2022 13:39:52] "GET / HTTP/1.1" 500 -