MyBB Community Forums

One of my members sent me this screenshot 




A lot of my members are getting pissed off about it but I got no clue how to remove that I only started to get that when I switched hosts

https://www.infernoforums.net

I don't see anything there. Are you sure only admins / mods can see it? Do you have any plugins installed that might be causing this?

Have you checked the issue by disabling the plugins?

forum admin panel -> configuration (settings) -> General Configuration -> Disable All Plugins

If you need any other support please reply.

I think you are running a template for some older version of MyBB, then did an upgrade, but you did not update your theme.

Does this problem occur on the default theme?

Relevant template would be forumdisplay_thread_deleted