XF 1.2 An unexpected database error occurred. Please try again later.

[majesty95]

I am having an issue with my site running very slowly at times. After speaking to a member here and to my host, we determined the likely cause was my site was not being cached. So, I tried to set that up through the library/config.php file as instructed here but now I cannot access my site and get this:

An unexpected database error occurred. Please try again later.

I removed the added code from the library/config/php file but I still get the same message.

Can anyone tell me how to fix this?

 

[majesty95]

NVM. Incidentally MySQL went down on the server when I did this. It was apparently unrelated...

 

[Paul B]

View the page source, do you see any additional information?