I've been using WordPress for more than 10 months. I have few plugins installed and everything seemed to work fine. My website is hosted at GoDaddy on a shared hosting.
Since 2 days, I'm getting 500 errors causing my website to be down almost all the time. When I don't get this error, it's taking too much to load. I've checked my .htaccess and tried few tricks but nothing.
I contacted the support team of Godaddy because I though that the server is down. Everytime they say that is up.
How should fix this problem? Is the version 3.5.1 not stable? I upgraded to the latest version when it was available...
How can I know what's really going wrong?
Thanks for your help!