There was an error. Here are some possible errors:
403 Forbidden - browser does not have permission to perform the requested action: this usually happens when you try to access off limit areas within the website.
404 Not Found - browser cannot find the requested document on the server: this usually happens due to incorrect hyperlinkingor simply because the page does not exist.
410 Gone - Indicates that the resource requested is no longer available and will not be available again.
413 Request Entity Too Large - The request is larger than the server is willing or able to process.
429 Too Many Requests - The user has sent too many requests in a given amount of time. Intended for use with rate limiting schemes.
500 Internal Server Error - server was unable to finish processing the request: this happens when server is heavily loaded.
502 Bad Gateway - server received an invalid response from an upstream server: the server got a bad response from another server.
503 Service Unavailable - server is currently unable to process the request: this happens when the server is busy with another command.
