The server encountered an internal error or in the server error log.

More information about this error may be available and inform them of the time the error occurred,

Apache Server at Port 80
misconfiguration and was unable to complete error was encountered while trying to use an ErrorDocument to handle the request.

Additionally, a 500 Internal Server Error and anything you might have done that may have 500 Internal Server Error

Internal Server Error

caused the error.

your request.