Fatal error: Uncaught Error: Undefined constant "ABSPATH" in /home/pacs/vcg00/users/compgen.de/wordpress/wp-includes/class-wp-customize-setting.php:964 Stack trace: #0 {main} thrown in /home/pacs/vcg00/users/compgen.de/wordpress/wp-includes/class-wp-customize-setting.php on line 964