Hello,
I think a lot of people like me has problem sometimes with letsencrypt system about installation or renew.
When you launch the process of letsencrypt, scripts try to access to .well-known directory and sometimes, with PHP script, we can have problem of redirection and get a 404 error or 503 error.
To solve this issue, you can go into the parameter of your website on aaPanel.
After you need to go on URL Rewrite section.
Under the first rule to activate RewriteEngine you need to add a RewriteRule.
"
RewriteEngine On
RewriteRule .well-known - [L]
[...]
"
With this rule, "RewriteRule .well-known - [L]" you will exclude the .well-known directory from the rewriterule and you will save a lot of time about search to resolve many issue on Letsencrypt system.
I hope it will help many people to solve their issue.
I loose a lot of time to find this solution.
Since i'd applied it all my website works correctly with letsencrypt.
Have fun, Have a good day and take care 😉
