Fatal error: Uncaught Error: Call to undefined function MatthiasWeb\RealMediaLibrary\comp\et_core_is_fb_enabled() in /var/www/web764/html/ninaherrfotografie/wp-content/plugins/real-media-library-lite/inc/comp/PageBuilders.php:120 Stack trace: #0 /var/www/web764/html/ninaherrfotografie/wp-includes/class-wp-hook.php(288): MatthiasWeb\RealMediaLibrary\comp\PageBuilders->diviBuilder_skip(false, 'wp_enqueue_scri...') #1 /var/www/web764/html/ninaherrfotografie/wp-includes/plugin.php(206): WP_Hook->apply_filters(false, Array) #2 /var/www/web764/html/ninaherrfotografie/wp-content/plugins/real-media-library-lite/inc/Assets.php(70): apply_filters('RML/Scripts/Ski...', false, 'wp_enqueue_scri...') #3 /var/www/web764/html/ninaherrfotografie/wp-content/plugins/real-media-library-lite/vendor/devowl-wp/utils/src/Assets.php(406): MatthiasWeb\RealMediaLibrary\Assets->enqueue_scripts_and_styles('wp_enqueue_scri...') #4 /var/www/web764/html/ninaherrfotografie/wp-includes/class-wp-hook.php(288): MatthiasWeb\RealMediaLibrary\Assets->wp_enqueu in /var/www/web764/html/ninaherrfotografie/wp-content/plugins/real-media-library-lite/inc/comp/PageBuilders.php on line 120