- Plesk Onyx for Linux
Note: This article has the reference to the issue with the fix available:
- #PPPM-5813 "On CentOS 7.3 x64 servers, a customer could not set up a permanent 301 redirect from HTTP to HTTPS for their subscription."
When checking Permanent SEO-safe 301 redirect from HTTP to HTTPS option in Hosting Settings of any subscription and pressing Apply thereafter, this checkbox remains unchecked. "Permanent SEO-safe 301 redirect from HTTP to HTTPS" does not work.
Option "Permanent SEO-safe 301 redirect from HTTP to HTTPS" does not work.
This is Plesk bug with ID #PPPM-5813 which is fixed in Plesk Onyx 17.5.3
Upgrade to the latest Plesk version or apply a custom fix using a file attached to this article:
# cp -f /root/SiteIsolation.php /usr/local/psa/admin/plib/CommonPanel/Config/SiteIsolation.php