500 Internal Server Error

Hello,

There can be a few different issues at play here. An internal server error typically indicates a misconfiguration within the Apache server. I would recommend taking a look at the Apache logs usually at /var/log/apache2/error.log. The apache2 folder can be named something different depending on the distribution, but it is usually either "apache2" "apache" or "http".

The error log should tell you exactly what the problem is, but it may be you just need to restart specific services or make a change to the Apache configurations. It's hard to provide specific troubleshooting steps without seeing those logs, but I believe this may help point you in the right direction.