502 – Web server received an invalid response while acting as a gateway or proxy server.
There is a problem with the page you are looking for, and it cannot be displayed. When the Web server (while acting as a gateway or proxy) contacted the upstream content server, it received an invalid response from the content server.
can someone please tell me why its doing this all day today? everytime i post something or reply it makes me post 2 times and this comes up then i have to refresh page.
i restarted my comp my router already but im confused on whats going on.