How to solve problem: 504 Gateway Time-out
Hi there,
My vantage themed site is showing a ' 504 Gateway Time-out ' error :
http://www.productdesignhub.com/directory/
Anyone knows how to solve this error? Is this a wordpress or vantage problem, as I do not remember what I did before this error occurs.
Any help is appreciated. Thank you.
Regards,
Waikit