Fatal error: Uncaught Error: Call to undefined function array_insert() in /home/eberhardschwarze/public_html/vendor/madeyourday/contao-rocksolid-mega-menu/src/Resources/contao/config/config.php:18 Stack trace: #0 {main} thrown in /home/eberhardschwarze/public_html/vendor/madeyourday/contao-rocksolid-mega-menu/src/Resources/contao/config/config.php on line 18