Fatal error: Uncaught Error: Call to undefined function array_insert() in /home/eberhardschwarze/public_html/vendor/netzmacht/contao-form-designer/src/Resources/contao/dca/tl_theme.php:14
Stack trace:
#0 {main}
thrown in /home/eberhardschwarze/public_html/vendor/netzmacht/contao-form-designer/src/Resources/contao/dca/tl_theme.php on line 14