PostgreSQL Support: Multiple sessions are not working

[tdlokesh]

I have used the source code, customized few things and migrated the DB to Postgresql and it works fine. but the app works only with one session even with Postgresql. When I try to open the second session from another browser or another computer, client gets "This page isn't working" with too many redirects. Server prints the 302 error.

Below is the error

GET / HTTP/1.1" 302 723 0.249003
werkzeug.exceptions.InternalServerError: 500 Internal Server Error: The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.

[mrf345]

Postgresql is not supported yet, a while ago I tried to add support for it, but found a few blockers. So marked as TODO https://github.com/mrf345/FQM/blob/master/docs/setup.md#1-docker-setup