when i open my site show to me this problem
520 error

Error 520 Ray ID: 5c1acc2e3c9a1047 • 2020-08-12 14:13:37 UTC

Web server is returning an unknown error

pleas help me

i tried but not fix

What fixes did you try?

i dont know what is the reason for it i want explan way to fix

See the thread above and follow the “quick fixes” on the page.

i do that but i cant understand how can i fix
really i need help

Follow the fixes 1-5, if not do fix 6 which is about contacting support. Your thread was posted only 16 minutes ago which is not enough time to try every fix.