Remove 502 Gateway

[THOPSKEE]

How can I get rid of this 502 Gateway problem?

 

[kenrivers]

This site - http/pcsupport.about.com/od/findbyerrormessage/a/502error.htm - offers some tips that may help.
You may want to read this as well: http/www.tomshardware.com/forum/237521-49-what-gateway-error