Can not join room

[ankathiriya]

Browsers and versions affected
Mobile and Web

Description
Today i am not able to join room

Steps to reproduce
Create room in one device and try to connect same room in another device

Expected results
It should connect both

Actual results
Messages:
Room server join error: Failed to join the room: Status=500, response=

Error: Server Error

The server encountered an error and could not complete your request.
Please try again in 30 seconds.

WebSocket register error: Failed to join the room: Status=500, response=

Error: Server Error

The server encountered an error and could not complete your request.
Please try again in 30 seconds.

Version:
gitHash: 7341b73
branch: master
time: Mon Sep 23 10:45:26 2019 +0200

[vria]

Here is a solution #147