CodeIgniter problem on Plesk

[eluser]tabatsoy[/eluser]
Hi,

My webserver is using plesk and I uploaded CI, I can view the index of my website but when I try to click on the link on my index : 404 Not Found. I changed the config base url and also the uri_protocol and also tried to put "?" on index.php but still it has a 404 Not Found.

Please help I have posted this problem many times and searched in the forums and still no solution for my part.

thanks and I will appreciate any response

[eluser]bitist[/eluser]
Maybe this thread will help you:
http://ellislab.com/forums/viewthread/100659/

[eluser]tabatsoy[/eluser]
Hi there,

I am using PHP4.4.7 and change my settings to php5 but the problem now is I'm having a 502 Bad Gateway-Web server received an invalid response while acting as a gateway or proxy server.

Please help