HI, I have been investigation and issue for the past week with SSL, initially I thought was firewall issues as i recently changed but on closer inspection its AAPanel and more specifically Wordpress
I seen that my SSL needed renewing, but returned with a 403 error, change loads of settings non of which worked,. backed up website and started new wordpress site and same error.
I thought that i would see if it made a different if the domain was used under website instead of WordPress (more notable this was reverse proxy section) and the certificate renewed without issue. i was then able to delete the reverse proxy site and redeploy from the back up my wordpress site.
i will continue to investigate and provide my appriopate solution which doesn't involve taking my site down, however is this a known issue
thanks