This code uses the mysql_* functions, which are deprecated and have been removed from PHP 8.0. This will cause a fatal error if run on a PHP 8.0+ system ...

When I run this php script, i get this: (redhat 8.0)Fatal error: Call to undefined function: mysql_connect () in ...

Rsyslog server with MariaDB is running on another server, but connection with MySQL-Client from LogAnalyzer-Server works w/o issues: ...