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2 #269

Open rajacsp opened 4 years ago

rajacsp commented 4 years ago 
(py36) rj:python-01-login rj$ python server.py 
 * Serving Flask app "server" (lazy loading)
 * Environment: production
   WARNING: Do not use the development server in a production environment.
   Use a production WSGI server instead.
 * Debug mode: on
Traceback (most recent call last):
  File "server.py", line 112, in <module>
    app.run(host='0.0.0.0', port=env.get('PORT', 3000))
  File "/Users/rj/anaconda3/envs/py36/lib/python3.6/site-packages/flask/app.py", line 943, in run
    run_simple(host, port, self, **options)
  File "/Users/rj/anaconda3/envs/py36/lib/python3.6/site-packages/werkzeug/serving.py", line 968, in run_simple
    s.bind(server_address)
OSError: [Errno 48] Address already in use