Cannot login on AdminCP
 

Huge problem here.

Don't know if i'm here at the right place or need to create a ticket at vbulletin.com.

In January the server my forum is installed on ends PHP 5.6 and is only running PHP 7.2
There is already a possibility to test if the website (the forum) is working on PHP 7.2.
It does. As far as I can see it works well, exept the admincp.

When i try to login i get an internal server error 500.

Does anyone have a solution?
Running vB 4.2.5

The server log will tell you what is the cause of the 500 error.

You can try setting display_errors to On in php.ini & restarting apache/nginx etc, not sure what host your on, but you may be able to set display_errors to On in a your local php.ini