Warning: include_once(mysql_mysql.php): failed to open stream: No such file or directory in /home/u9300492/public_html/admin/core/db.php on line 2

Warning: include_once(): Failed opening 'mysql_mysql.php' for inclusion (include_path='.:/opt/alt/php74/usr/share/pear') in /home/u9300492/public_html/admin/core/db.php on line 2

Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /home/u9300492/public_html/admin/core/db.php:10 Stack trace: #0 /home/u9300492/public_html/admin/core/db.php(57): DatabaseClass->connect() #1 /home/u9300492/public_html/index.php(4): require_once('/home/u9300492/...') #2 {main} thrown in /home/u9300492/public_html/admin/core/db.php on line 10