Fatal error: Uncaught Error: Undefined constant "Patchwork\Utf8\MB_OVERLOAD_STRING" in /mnt/web104/e2/20/53018920/htdocs/lukas/ims/vendor/patchwork/utf8/class/Patchwork/Utf8/Bootup.php:46 Stack trace: #0 /mnt/web104/e2/20/53018920/htdocs/lukas/ims/bootstrap/autoload.php(46): Patchwork\Utf8\Bootup::initMbstring() #1 /mnt/web104/e2/20/53018920/htdocs/lukas/ims/public/index.php(29): require('...') #2 {main} thrown in /mnt/web104/e2/20/53018920/htdocs/lukas/ims/vendor/patchwork/utf8/class/Patchwork/Utf8/Bootup.php on line 46