Hi,
I have a problem with my website www.pokepolis.com every now and then the error ‘Error Establishing a Database Connection’ comes back, I have tried to solve the problem myself but I don't know at all how to go about it, I checked the plugins but came to no conclusion, support redirected me here to seek help. This is a terribly annoying error because it occurs once a month or two and during the night hours the site is completely inactive. The problem is solved by resetting the VPS server until the next time. Unfortunately I am not a programmer also I don't know where to look for the cause. I would appreciate your help.