* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.

* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.

4주차 11. [스파르타피디아] - 뼈대 준비하기에서 코드스니펫 붙여넣기를 했는데 localhost5000에서 실행이 안됩니다

저번부터 자꾸 이런에러가 나는데..이유가 뭘까요

작성한 코드 및 에러 메세지

/Users/kimeunjung/Desktop/sparta/projects/movie/venv/bin/python /Users/kimeunjung/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://192.168.0.13:5000
Press CTRL+C to quit
 * Restarting with stat
 * Debugger is active!
 * Debugger PIN: 708-345-179
127.0.0.1 - - [29/Dec/2022 20:27:52] "GET / HTTP/1.1" 500 -
Traceback (most recent call last):
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/app.py", line 2548, in __call__
    return self.wsgi_app(environ, start_response)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/app.py", line 2528, in wsgi_app
    response = self.handle_exception(e)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/app.py", line 2525, in wsgi_app
    response = self.full_dispatch_request()
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/app.py", line 1822, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/app.py", line 1820, in full_dispatch_request
    rv = self.dispatch_request()
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/app.py", line 1796, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/app.py", line 6, in home
    return render_template('index.html')
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/templating.py", line 146, in render_template
    template = app.jinja_env.get_or_select_template(template_name_or_list)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/jinja2/environment.py", line 1081, in get_or_select_template
    return self.get_template(template_name_or_list, parent, globals)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/jinja2/environment.py", line 1010, in get_template
    return self._load_template(name, globals)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/jinja2/environment.py", line 969, in _load_template
    template = self.loader.load(self, name, self.make_globals(globals))
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/jinja2/loaders.py", line 126, in load
    source, filename, uptodate = self.get_source(environment, name)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/templating.py", line 62, in get_source
    return self._get_source_fast(environment, template)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/templating.py", line 98, in _get_source_fast
    raise TemplateNotFound(template)
jinja2.exceptions.TemplateNotFound: index.html
127.0.0.1 - - [29/Dec/2022 20:27:52] "GET /?__debugger__=yes&cmd=resource&f=style.css HTTP/1.1" 304 -
127.0.0.1 - - [29/Dec/2022 20:27:52] "GET /?__debugger__=yes&cmd=resource&f=debugger.js HTTP/1.1" 304 -
127.0.0.1 - - [29/Dec/2022 20:27:52] "GET /?__debugger__=yes&cmd=resource&f=console.png HTTP/1.1" 304 -
127.0.0.1 - - [29/Dec/2022 20:27:53] "GET /?__debugger__=yes&cmd=resource&f=console.png HTTP/1.1" 304 -
127.0.0.1 - - [29/Dec/2022 20:27:54] "GET / HTTP/1.1" 500 -
Traceback (most recent call last):
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/app.py", line 2548, in __call__
    return self.wsgi_app(environ, start_response)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/app.py", line 2528, in wsgi_app
    response = self.handle_exception(e)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/app.py", line 2525, in wsgi_app
    response = self.full_dispatch_request()
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/app.py", line 1822, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/app.py", line 1820, in full_dispatch_request
    rv = self.dispatch_request()
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/app.py", line 1796, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/app.py", line 6, in home
    return render_template('index.html')
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/templating.py", line 146, in render_template
    template = app.jinja_env.get_or_select_template(template_name_or_list)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/jinja2/environment.py", line 1081, in get_or_select_template
    return self.get_template(template_name_or_list, parent, globals)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/jinja2/environment.py", line 1010, in get_template
    return self._load_template(name, globals)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/jinja2/environment.py", line 969, in _load_template
    template = self.loader.load(self, name, self.make_globals(globals))
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/jinja2/loaders.py", line 126, in load
    source, filename, uptodate = self.get_source(environment, name)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/templating.py", line 62, in get_source
    return self._get_source_fast(environment, template)
  File "/Users/kimeunjung/Desktop/sparta/projects/movie/venv/lib/python3.8/site-packages/flask/templating.py", line 98, in _get_source_fast
    raise TemplateNotFound(template)
jinja2.exceptions.TemplateNotFound: index.html
127.0.0.1 - - [29/Dec/2022 20:27:54] "GET /?__debugger__=yes&cmd=resource&f=debugger.js HTTP/1.1" 304 -
127.0.0.1 - - [29/Dec/2022 20:27:54] "GET /?__debugger__=yes&cmd=resource&f=style.css HTTP/1.1" 304 -
127.0.0.1 - - [29/Dec/2022 20:27:54] "GET /?__debugger__=yes&cmd=resource&f=console.png HTTP/1.1" 304 -
127.0.0.1 - - [29/Dec/2022 20:27:54] "GET /?__debugger__=yes&cmd=resource&f=console.png HTTP/1.1" 304 -

오류 발생 시, 작성한 코드 전체와 에러 메시지를 첨부해 주세요.

Tip 1) </> 아이콘을 눌러 코드박스를 만들어 보세요.

Tip 2) Ctrl+A(맥의 경우 Command+A) 단축키로 코드를 한 번에 선택할 수 있어요!