R
Railway17mo ago
austinm

Trouble using websockets with Flask

I am trying to host a flask site that uses websockets. After many attempts of installing different packages, I seem to have hit a dead end with this error: _proto_tcp = socket.getprotobyname('tcp') OSError: protocol not found This seems to be the solution when hosting locally: Yes, you should have a /etc/protocols file. It must have been deleted somehow. It comes from the netbase package. This should reinstall it: sudo apt-get -o Dpkg::Options::="--force-confmiss" install --reinstall netbase But as I am working with railway, i dont have access to that method. Any help?
Solution:
you need to use websockets over http, but externally this would be wss://domain.com/ws
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3 Replies
Percy
Percy17mo ago
Project ID: 71e8978a-1a33-420b-bd0e-0e1c6c74247e
austinm
austinmOP17mo ago
71e8978a-1a33-420b-bd0e-0e1c6c74247e
Solution
Brody
Brody17mo ago
you need to use websockets over http, but externally this would be wss://domain.com/ws
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