Fatal error: Uncaught Error: Class "Elementor\Core\Base\Background_Task" not found in /srv/users/storyloop-website/apps/storyloop-website/public/wp-content/plugins/elementor/core/upgrade/updater.php:10 Stack trace: #0 /srv/users/storyloop-website/apps/storyloop-website/public/wp-content/plugins/elementor/includes/autoloader.php(294): require() #1 /srv/users/storyloop-website/apps/storyloop-website/public/wp-content/plugins/elementor/includes/autoloader.php(330): Elementor\Autoloader::load_class('Core\\Upgrade\\Up...') #2 /srv/users/storyloop-website/apps/storyloop-website/public/wp-content/plugins/elementor/core/base/background-task-manager.php(39): Elementor\Autoloader::autoload('Elementor\\Core\\...') #3 /srv/users/storyloop-website/apps/storyloop-website/public/wp-content/plugins/elementor/core/base/db-upgrades-manager.php(232): Elementor\Core\Base\Background_Task_Manager->get_task_runner() #4 /srv/users/storyloop-website/apps/storyloop-website/public/wp-content/plugins/elementor/includes/plugin.php(747): Elementor\Core\Base\DB_Upgrades_Manager->__construct() #5 /srv/users/storyloop-website/apps/storyloop-website/public/wp-content/plugins/elementor/includes/plugin.php(647): Elementor\Plugin->init_components() #6 /srv/users/storyloop-website/apps/storyloop-website/public/wp-includes/class-wp-hook.php(324): Elementor\Plugin->init('') #7 /srv/users/storyloop-website/apps/storyloop-website/public/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #8 /srv/users/storyloop-website/apps/storyloop-website/public/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #9 /srv/users/storyloop-website/apps/storyloop-website/public/wp-settings.php(643): do_action('init') #10 /srv/users/storyloop-website/apps/storyloop-website/public/wp-config.php(135): require_once('/srv/users/stor...') #11 /srv/users/storyloop-website/apps/storyloop-website/public/wp-load.php(50): require_once('/srv/users/stor...') #12 /srv/users/storyloop-website/apps/storyloop-website/public/wp-blog-header.php(13): require_once('/srv/users/stor...') #13 /srv/users/storyloop-website/apps/storyloop-website/public/index.php(17): require('/srv/users/stor...') #14 {main} thrown in /srv/users/storyloop-website/apps/storyloop-website/public/wp-content/plugins/elementor/core/upgrade/updater.php on line 10