Application Error in my site


my site ( was fall down and i have an error.
this message was showed
Application error
An error occurred in the website and your page could not be displayed. If you are the website owner, check your logs for details

please help me to solve this problem

Thank you


Working fine here, like I said last time it will be a CloudFlare or Rate Limiting error.


Thank you for your reply.but the problem when I install plugin wp fast cache.the error was occured. My site still has error 502,504…etc from time to time.


Don’t install cache plugins on the free service.

If you are hitting errors from time to time and they disappear then 100% CloudFlare or Rate Limiting have a search for the topic by @sulliops.