Я хочу решение для ошибки ниже:
(venflask) sgiri@sgiri-Latitude-3580:~/NewEnv$ flask run
* Environment: production
WARNING: This is a development server. Do not use it in a production deployment.
Use a production WSGI server instead.
* Debug mode: off
Traceback (most recent call last):
File "/home/sgiri/NewEnv/venflask/bin/flask", line 10, in <module>
sys.exit(main())
File "/home/sgiri/NewEnv/venflask/lib/python3.8/site-packages/flask/cli.py", line 966, in main
cli.main(prog_name="python -m flask" if as_module else None)
File "/home/sgiri/NewEnv/venflask/lib/python3.8/site-packages/flask/cli.py", line 586, in main
return super(FlaskGroup, self).main(*args, **kwargs)
File "/home/sgiri/NewEnv/venflask/lib/python3.8/site-packages/click/core.py", line 717, in main
rv = self.invoke(ctx)
File "/home/sgiri/NewEnv/venflask/lib/python3.8/site-packages/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/sgiri/NewEnv/venflask/lib/python3.8/site-packages/click/core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/sgiri/NewEnv/venflask/lib/python3.8/site-packages/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
File "/home/sgiri/NewEnv/venflask/lib/python3.8/site-packages/click/decorators.py", line 64, in new_func
return ctx.invoke(f, obj, *args, **kwargs)
File "/home/sgiri/NewEnv/venflask/lib/python3.8/site-packages/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
File "/home/sgiri/NewEnv/venflask/lib/python3.8/site-packages/flask/cli.py", line 852, in run_command
run_simple(
File "/home/sgiri/NewEnv/venflask/lib/python3.8/site-packages/werkzeug/serving.py", line 1012, in run_simple
inner()
File "/home/sgiri/NewEnv/venflask/lib/python3.8/site-packages/werkzeug/serving.py", line 956, in inner
srv = make_server(
File "/home/sgiri/NewEnv/venflask/lib/python3.8/site-packages/werkzeug/serving.py", line 807, in make_server
return ThreadedWSGIServer(
File "/home/sgiri/NewEnv/venflask/lib/python3.8/site-packages/werkzeug/serving.py", line 701, in __init__
HTTPServer.__init__(self, server_address, handler)
File "/usr/lib/python3.8/socketserver.py", line 452, in __init__
self.server_bind()
File "/usr/lib/python3.8/http/server.py", line 137, in server_bind
socketserver.TCPServer.server_bind(self)
File "/usr/lib/python3.8/socketserver.py", line 466, in server_bind
self.socket.bind(self.server_address)
OSError: [Errno 98] Address already in use