[Django]-Django not working with supervisor, getting [Errno 88] Socket operation on non-socket

The problem is in your configuration file. Section [program:frnd_django] doesn’t have key socket. Instead you need to use [fcgi-program:frnd_django] section that allows to configure sockets for your daphne workers. For more information check the docs here.

So, those key/value pairs in your config that are not recognized are perhaps just ignored (no syntax error). And because of that supervisor doesn’t create a socket for the daphne process before splitting it. Then, daphne throws an error [Errno 88] Socket operation on non-socket. There is a note about this error in Channels docs here.