phpMyAdmin error code 500

[popers]

Hello everyone, i have a problem
After logging in to phpMyAdmin, an error message appears as in the picture below.

Code: Select all

Error in processing request
Error code: 500
Error text: Internal Server Error (rejected)
It seems that the connection to server has been lost. Please check your network connectivity and server status.

https://imgur.com/a/CQlaChc

Thanks in advance for help.