Fatal error: Uncaught Error: Call to undefined function MYSQL_CONNECT() in /var/www/vhosts/auto-bast.de/httpdocs/inc/inc_db_functions.php:13 Stack trace: #0 /var/www/vhosts/auto-bast.de/httpdocs/inc/inc_db_functions.php(3): db_connection() #1 /var/www/vhosts/auto-bast.de/httpdocs/application_top.php(12): include('...') #2 /var/www/vhosts/auto-bast.de/httpdocs/rueckruf.php(5): include('...') #3 {main} thrown in /var/www/vhosts/auto-bast.de/httpdocs/inc/inc_db_functions.php on line 13