Hi
On a site running 2.4 am getting a load, server error (popup window doesn't open.) when Admins select the user details form the User management screen. Works for Super admins.

Admin Permissions haven't changed.
Any ideas?
Cheers
Graeme

What is your php version?

Hi
I tried it with 5.6 and 7 same issue, but have solved the problem by updating to 2.4.1
Cheers
Graeme