HTML파일주기 | 스파르타 커뮤니티

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HTML파일주기

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* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.

* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.

4-3 회차, Flask Html파일주기 강의 수강중입니다.

templates를 만들어서 작성했는데 찾을 수 없다는 오류가 떠서 확인 부탁드립니다..

작성한 코드 및 에러 메세지

from flask import Flask, render_template
app = Flask(__name__)

@app.route('/')
def home():
   return render_template('index.html')

if __name__ == '__main__':
   app.run('0.0.0.0',port=5000,debug=True)

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <h1>나의 첫 웹페이지!</h1>
    <button>버튼을 만들자</button>
</body>
</html>

C:\Users\gs\Desktop\sparta\projects\prac\venv\Scripts\python.exe C:\Users\gs\Desktop\sparta\projects\prac\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://192.168.219.104:5000

Press CTRL+C to quit

* Restarting with stat

* Debugger is active!

* Debugger PIN: 729-682-446

127.0.0.1 - - [29/Dec/2022 11:36:22] "GET / HTTP/1.1" 500 -

Traceback (most recent call last):

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

return self.wsgi_app(environ, start_response)

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

response = self.handle_exception(e)

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

response = self.full_dispatch_request()

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

rv = self.handle_user_exception(e)

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

rv = self.dispatch_request()

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

return render_template('index.html')

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

return self._load_template(name, globals)

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

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

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

return self._get_source_fast(environment, template)

File "C:\Users\gs\Desktop\sparta\projects\prac\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 - - [29/Dec/2022 11:36:23] "GET /?__debugger__=yes&cmd=resource&f=style.css HTTP/1.1" 304 -

127.0.0.1 - - [29/Dec/2022 11:36:23] "GET /?__debugger__=yes&cmd=resource&f=debugger.js HTTP/1.1" 304 -

127.0.0.1 - - [29/Dec/2022 11:36:24] "GET /?__debugger__=yes&cmd=resource&f=console.png HTTP/1.1" 304 -

127.0.0.1 - - [29/Dec/2022 11:37:21] "GET / HTTP/1.1" 500 -