my website 3 days can not be opened and 504 gateway timeout appear. please help me recover my website. my username is epiz_20612537. My website address is gkjkawunganten.epizy.com. thanks.
The most likely explanation I can think of is that your website code is so big and complex it just takes too long for the entire page to be generated. Did you test this website on other hosting providers or on your own computer as well? Did the website work fast then?
for now I have not tried in other hosting. But when I try on localhost, on my own computer, my website can be very fast open.