Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. crt.sh | example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.
The operating system my web server runs on is (include version): Cent OS 9
My hosting provider, if applicable, is: AWS Lightsail
I can login to a root shell on my machine (yes or no, or I don't know): Yes
I'm using a control panel to manage my site (no, or provide the name and version of the control panel): It is Bitrix24 CMS
The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot):
I migrated my Bitrix24 on Premise Server in Lightsail and after that i renewed my SSL from Bitrix xontrol pnale using rehydarted -c but it didnt show up
This indicates that the webserver is misconfigured or misbehaving.
This error could just mean that the server is configured to only respond to challenges issued by the server, my server for instance has a concept of an "expected challenge" and redirects everything else to https/404, so I think this message could be a little bit misleading.
We don't know what error they got. The Let's Debug site's sample HTTP Challenge request got an HTTP 401 (unauthorized). If that is the same error they got initially there is some security protection in place where it should not be. But until we learn more from OP we won't know for sure. It was just a starting point to gather info.