Server hostname (server.example.com) is behind Cloudflare and was added to Server Inventory in Plesk 360 as https://server.example.com:8443
The following error appears under Server state in Plesk 360:
The following message appears under Plesk 360 > Server > server_hostname:
The connection to the server server.example.com cannot be established correctly. The server is configured incorrectly or you have entered an incorrect address.
Please fix the error and press the button below to restore the connection.
Connection fails since at the moment Plesk service on port 8443 does not support restoring original visitor IPs for Cloudflare since sw-cp-server is compiled without
Remove the server from Plesk 360 > Servers
Add it again but disable the restrictions: