Fatal error: Uncaught TypeError: array_column(): Argument #1 ($array) must be of type array, null given in /var/www/vhosts/71new.pl/shop/ksiegarnia/includes/model.publication.php:67
Stack trace:
#0 /var/www/vhosts/71new.pl/shop/ksiegarnia/includes/model.publication.php(67): array_column()
#1 /var/www/vhosts/71new.pl/shop/ksiegarnia/modules/virtualo/controller.virtualo.php(314): Publication->getListProducts()
#2 /var/www/vhosts/71new.pl/shop/ksiegarnia/modules/virtualo/controller.virtualo.php(125): virtualo->author()
#3 /var/www/vhosts/71new.pl/shop/admin/lib/application/FrontController.php(50): virtualo->__construct()
#4 /var/www/vhosts/71new.pl/shop/ksiegarnia/index.php(28): Application_Router_Standard_Route->dispatch()
#5 {main}
thrown in /var/www/vhosts/71new.pl/shop/ksiegarnia/includes/model.publication.php on line 67