502 ERROR || The request could not be satisfied

Question

Generated by cloudfront (CloudFront)
Request ID: Q8ButBHQ_qu22oo0A59rNSox60_lT9e2S4dKQE_XkA8z5wWt_gcHwQ==

My website is not working from over a month Please Help!!!

CloudFront attempted to establish a connection with the origin, but either the attempt failed or the origin closed the connection. We can't connect to the server for this app or website at this time. There might be too much traffic or a configuration error. Try again later, or contact the app or website owner.

Answer

Hi there

Please can you post more information about the setup you have? What is your origin server? How does CloudFront connect to your origin?

502 errors happen for a few reasons. When there is a host header mismatch or when CloudFront is unable to establish a DNS connection to your Origin server.

If you are using a custom Origin, make sure that you have the correct ports open, and that the Origin is internet accessible.

Make sure your certificate is valid and that it covers your Host name and any sub-domains you might be using.

Answer

Please check your origin (ex. S3, HTTP backend) is active. If it is active, check the configurations like memory are sufficient.

502 ERROR || The request could not be satisfied

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