Description:

When a user is logged out and opens a channel page, a white blank screen appears showing nothing, no messages and no option for the user to log in/sign in. As you can see in the attached screenshot list of public channels are also unavailable.

Steps to reproduce:

1. Go to directory page as a logged out user
2. Click on any channel
3. A blank white screen appears without any messages or option to login

Expected behavior:

As a logged out user channel page should show messages and at the bottom, a button appears which asks the user to log in or sign up.

Actual behavior:

When a user is logged out and opens a channel page, a white blank screen appears showing nothing, no messages and no option for the user to log in/sign in.

Server Setup Information:

• Version of Rocket.Chat Server: "1.1.1"
• Operating System: linux
• Number of Running Instances: 1
• NodeJS Version: v8.11.4
• MongoDB Version: 3.4.19

Additional context

Giving 400 error in the console
/api/v1/groups.members?roomName=mods
however, we don't have any room with the name "mods"
Unable to revert to the previous version because while doing it gives the error that we have migrated your database to the latest version

Relevant logs:

Can't share logs as I'm unable to login back :(

Please solve it as soon as you guys can.

Thank you