[Koha] 500 INTERNAL SERVER ERROR

[ndaona lyson]

Hello Team,

Please help. I have encountered the following server error in our
institution and everything has stopped working. Is there anyone who
can help me resolve this issue?
It is showing the message below

Internal Server Error

The server encountered an internal error or misconfiguration and was
unable to complete your request.

Please contact the server administrator at [no address given] to
inform them of the time this error occurred, and the actions you
performed just before this error.

More information about this error may be available in the server error log.

Additionally, a 500 Internal Server Error error was encountered while
trying to use an ErrorDocument to handle the request.

________________________________
Apache/2.4.41 (Ubuntu) Server at 41.70.17.19 Port 8080

Thanks in advance for the help.

Lyson Ndaona