Hi, My website sometimes gives error 520 and this happens to certain users. If I change the domain name the problem is solved. However, access to the website via ip is always available and hassle-free.
https://.com/cdn-cgi/trace result.
albert
October 6, 2021, 8:57am
#2
What’s the domain? You could additionally take a look at this tutorial:
Error
Try the suggestions in this Community Tip to help you fix “Error 520: Web server is returning an unknown error”.
Background
Error 520 is essentially a catch-all response when something unexpected happens or when the origin server incorrectly interprets or does not tolerate a request due to a protocol violation or an empty response. A 520 error occurs when the connection started on the origin web server, but that the request was not completed. The most common reason why this would occur …
system
October 21, 2021, 8:58am
#3
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