i have multiple of Virtual Servers running on Virtualmin , Before SSL renewal it was working fine. After SSL renewal my websites got error for ERR_TOO_MANY_REDIRECTS
o tried putting # in Directives for RewriteCond RewriteRule but no luck
Make sure whatever proxy and redirect rules you have in place (also check htaccess) for the app exclude the .well-known directory. Let’s Encrypt must be able to reach the filesystem for that path.
You can test without involving Let’s Encrypt (and risking being blocked temporarily for too many requests) by just putting a test file in /home/domain/public_html/.well-known and making sure you can see it in your browser.