The server, while acting as a gateway or proxy, received an invalid response from the upstream server it accessed in attempting to fulfill the request. This may be a temporary or permanent condition, ...

YouTube experienced a worldwide disruption, leaving thousands of users globally unable to access the world’s most popular video platform. The outage, which peaked ...

Before we get to fixing the 502 bad gateway error, it can be helpful to better understand what the problem really is. This is a server side error that arises when ...