When I run this php script, i get this: (redhat 8.0)<BR><BR>Fatal error: Call to undefined function: mysql_connect() in /home/cybermart/public_html/test/ConnectTest ...

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.

I try to send email throw the employes view . I have this error . Got error 'PHP message: PHP Warning: Undefined property: Salary::$mail in htdocs/salaries/card.php ...