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.
.com .com/cdn-cgi/trace result.
uag=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.71 Safari/537.36
What’s the domain? You could additionally take a look at this tutorial:
Try the suggestions in this Community Tip to help you fix “Error 520: Web server is returning an unknown error”.
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 …
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