PHP script '/home/pazirik/pazirik.ru/docs/wp-content/mu-plugins/abzarwp-demo-license/abzarwp-demo-license-v14.php' is protected by SourceGuardian and requires a SourceGuardian loader 'ixed.8.0.lin' to be installed.

1) Click here to download the required 'ixed.8.0.lin' loader from the SourceGuardian site
2) Install the loader to /usr/local/php80/lib/php/20200930
3) Edit /etc/php/8.0/php.ini and add 'extension=ixed.8.0.lin' directive
4) Restart the web server