PHP script '/home/.sites/site15/wwwroot/web/rooms/functions.php' is protected by SourceGuardian and requires a SourceGuardian loader 'ixed.8.3.lin' to be installed.
1) Click here to download the required 'ixed.8.3.lin' loader from the SourceGuardian site
2) Install the loader to /home/solarspeed/php-8.3/lib/
3) Edit /home/solarspeed/php-8.3/etc/php.ini and add 'extension=ixed.8.3.lin' directive
4) Restart the web server