5xx Server Error 95%

The server took too long to get a response from an upstream server. Bandwidth Limit Exceeded

One server received an invalid response from another server it was trying to talk to. Service Unavailable 5xx Server Error

A generic "catch-all" for unexpected server issues, often due to code bugs or misconfigurations. Bad Gateway The server took too long to get a

The site has used up its allocated data transfer for the period. Why This Matters (Impact) 5xx Server Error

The server is temporarily overloaded or down for maintenance. Gateway Timeout