Fatal error: Uncaught Error: Call to undefined function path_join() in /users/laufgruppe-lvb/www/wordpress/wp-content/plugins/eventon-seats/eventon-seats.php:71 Stack trace: #0 /users/laufgruppe-lvb/www/wordpress/wp-content/plugins/eventon-seats/eventon-seats.php(40): EVO_seats->super_init() #1 /users/laufgruppe-lvb/www/wordpress/wp-content/plugins/eventon-seats/eventon-seats.php(34): EVO_seats->__construct() #2 /users/laufgruppe-lvb/www/wordpress/wp-content/plugins/eventon-seats/eventon-seats.php(161): EVO_seats::instance() #3 /users/laufgruppe-lvb/www/wordpress/wp-content/plugins/eventon-seats/eventon-seats.php(163): EVOST() #4 {main} thrown in /users/laufgruppe-lvb/www/wordpress/wp-content/plugins/eventon-seats/eventon-seats.php on line 71