Coming Error 520

[umarscot6]

24 hours ago i did add my website in cloudflare. now coming this Error. How i can fix ? Pls help me

Error 520 Ray ID: 52adcc2309ebc9de • 2019-10-24 17:51:12 UTC

Web server is returning an unknown error

[MarkMeyer]

Here’s a collection of all 5xx errors. Please follow the steps in this post:

Community Tip - Fixing 5XX Errors & All 5XX Tips

Introduction Use this Community Tip to understand more about 5XX errors, identify if they are from the origin server or the proxy, and click-through to supporting Community Tips for troubleshooting. Background Generally, 5xx error codes indicate that an error or unresolvable request occurred on the server side, whether that is a proxy or the origin host. The server was able to detect the error and thus will not return the potentially malformed response to the client. These error codes be used…