Fatal error: Uncaught Error: Class "Elementor\Core\Base\App" not found in /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-content/plugins/elementor-pro/core/editor/editor.php:16 Stack trace: #0 /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-content/plugins/elementor-pro/plugin.php(171): include() #1 /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-content/plugins/elementor-pro/plugin.php(484): ElementorPro\Plugin->autoload('ElementorPro\\Co...') #2 /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-content/plugins/elementor-pro/plugin.php(139): ElementorPro\Plugin->__construct() #3 /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-content/plugins/elementor-pro/plugin.php(528): ElementorPro\Plugin::instance() #4 /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-content/plugins/elementor-pro/elementor-pro.php(68): require('/var/www/vhosts...') #5 /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-includes/class-wp-hook.php(324): elementor_pro_load_plugin('') #6 /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #7 /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #8 /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-settings.php(550): do_action('plugins_loaded') #9 /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-config.php(116): require_once('/var/www/vhosts...') #10 /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-load.php(50): require_once('/var/www/vhosts...') #11 /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-blog-header.php(13): require_once('/var/www/vhosts...') #12 /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/index.php(17): require('/var/www/vhosts...') #13 {main} thrown in /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-content/plugins/elementor-pro/core/editor/editor.php on line 16

Fatal error: Uncaught Error: Class "Elementor\Utils" not found in /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-content/plugins/elementor/core/logger/manager.php:41 Stack trace: #0 [internal function]: Elementor\Core\Logger\Manager->shutdown() #1 {main} thrown in /var/www/vhosts/cufjiocj.host216.checkdomain.de/htdocs/optanium/wp-content/plugins/elementor/core/logger/manager.php on line 41