Site not loading properly-error message being displayed

[design2perfect75]

Hello,

My site : http://logoimpressive.com is not loading up properly - some times it loads properly sometimes this error message is being displayed :

[h=1]Error establishing a database connection[/h]
Any help in this regard will be appreciated.

Thanks

 

[milomir]

either your script is not optimized and you used too many mysql connections/server has reached its limit or the server is down/unstable

you can check service status in cpanel, look under mysqld

 

[design2perfect75]

Thanks for the reply, I think its the server problem, now I'm experiencing 500 internal server error in the backend of my wordpress site, never has been this problem. still i'm not sure if its the server problem or something to do with my data base i just checked my database in sqlDatabase (cpanel) for the all files the status shows 'OK'.

I'm still not sure whats causing all this errors is anybody else experiencing this kind of 500 internal server errors ?

 

[milomir]

500 error can be caused by invalid htaccess, server stability, memory usage, bad cgi script, chmod
if in one moment it works and then it doesn't, either its memory usage or server stability, just wait few hrs and if the problem persist contact support