Fatal error: Uncaught Error: Class 'Elementor\Core\Experiments\Manager' not found in /var/www/html/wp-content/plugins/elementor/includes/plugin.php:733 Stack trace: #0 /var/www/html/wp-content/plugins/elementor/includes/plugin.php(674): Elementor\Plugin->init_components() #1 /var/www/html/wp-includes/class-wp-hook.php(324): Elementor\Plugin->init() #2 /var/www/html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #3 /var/www/html/wp-includes/plugin.php(517): WP_Hook->do_action() #4 /var/www/html/wp-settings.php(704): do_action() #5 /var/www/html/wp-config.php(40): require_once('/var/www/html/w...') #6 /var/www/html/wp-load.php(50): require_once('/var/www/html/w...') #7 /var/www/html/wp-blog-header.php(13): require_once('/var/www/html/w...') #8 /var/www/html/index.php(17): require('/var/www/html/w...') #9 {main} thrown in /var/www/html/wp-content/plugins/elementor/includes/plugin.php on line 733