you only ask 404, 303 and 505 error. but here is the list of website error : http://en.wikipedia.org/wiki/List_of_HTTP_status_codes good luck and hope you find solution for your error..
Hi, These are the common errors found 303 --> Requested response is at a different URL and can be accessed only through a GET command. 404 --> Document or file requested by the client was not found. 505 --> Server does not support the HTTP version specified in the request.