PHP based website, online but not functioning

[volvisti]

Hi, I am on the Stoli server, yesterday my website was down throughout the day. And today it displays ''Internaol Server Error". This might be due to server misconfiguration. Please help

 

[volvisti]

It seems that the MySQL server is down.

 

[mraz]

My Wordpress is working okay - can you access other PHP pages?