runtime error

py", line 437, in main run(app, **kwargs) File "/usr/local/lib/python3.9/site-packages/uvicorn/main.py", line 463, in run server.run() File "/usr/local/lib/python3.9/site-packages/uvicorn/server.py", line 60, in run return asyncio.run(self.serve(sockets=sockets)) File "/usr/local/lib/python3.9/asyncio/runners.py", line 44, in run return loop.run_until_complete(main) File "uvloop/loop.pyx", line 1517, in uvloop.loop.Loop.run_until_complete File "/usr/local/lib/python3.9/site-packages/uvicorn/server.py", line 67, in serve config.load() File "/usr/local/lib/python3.9/site-packages/uvicorn/config.py", line 458, in load self.loaded_app = import_from_string(self.app) File "/usr/local/lib/python3.9/site-packages/uvicorn/importer.py", line 24, in import_from_string raise exc from None File "/usr/local/lib/python3.9/site-packages/uvicorn/importer.py", line 21, in import_from_string module = importlib.import_module(module_str) File "/usr/local/lib/python3.9/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1030, in _gcd_import File "<frozen importlib._bootstrap>", line 1007, in _find_and_load File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 680, in _load_unlocked File "<frozen importlib._bootstrap_external>", line 850, in exec_module File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed File "/code/./main.py", line 2, in <module> from flask import Flask, render_template, request, redirect, url_for File "/usr/local/lib/python3.9/site-packages/flask/__init__.py", line 5, in <module> from .app import Flask as Flask File "/usr/local/lib/python3.9/site-packages/flask/app.py", line 30, in <module> from werkzeug.urls import url_quote ImportError: cannot import name 'url_quote' from 'werkzeug.urls' (/usr/local/lib/python3.9/site-packages/werkzeug/urls.py)

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