Fatal error: Uncaught Error: Call to undefined function excerpt_remove_blocks() in /home/renezwar/artenatura-reisen.de/wordpress/wp-content/plugins/wp-youtube-lyte/wp-youtube-lyte.php:641 Stack trace: #0 /home/renezwar/artenatura-reisen.de/wordpress/wp-includes/class-wp-hook.php(288): lyte_trim_excerpt('<hr />\r\n\r\n<h2><...') #1 /home/renezwar/artenatura-reisen.de/wordpress/wp-includes/plugin.php(203): WP_Hook->apply_filters('', Array) #2 /home/renezwar/artenatura-reisen.de/wordpress/wp-includes/post-template.php(381): apply_filters('get_the_excerpt', '', Object(WP_Post)) #3 /home/renezwar/artenatura-reisen.de/wordpress/wp-content/plugins/wordpress-seo/frontend/class-opengraph.php(589): get_the_excerpt() #4 /home/renezwar/artenatura-reisen.de/wordpress/wp-includes/class-wp-hook.php(286): WPSEO_OpenGraph->description('') #5 /home/renezwar/artenatura-reisen.de/wordpress/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(true, Array) #6 /home/renezwar/artenatura-reisen.de/wordpress/wp-includes/plugin.php(453): WP_H in /home/renezwar/artenatura-reisen.de/wordpress/wp-content/plugins/wp-youtube-lyte/wp-youtube-lyte.php on line 641