Fatal error: Uncaught Error: Call to undefined function mysql_select_db() in /var/www/vhosts/hauth.de/httpdocs/modules/includes/common_functions.php:158
Stack trace:
#0 /var/www/vhosts/hauth.de/httpdocs/index.php(615): getDetailDaten()
#1 {main}
thrown in /var/www/vhosts/hauth.de/httpdocs/modules/includes/common_functions.php on line 158