Fatal error: Uncaught Error: Class "ElementorPro\Modules\Library\WP_Widgets\Elementor_Library" not found in /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-includes/class-wp-widget-factory.php:62 Stack trace: #0 /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-includes/widgets.php(123): WP_Widget_Factory->register('ElementorPro\\Mo...') #1 /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-content/plugins/pro-elements/modules/library/module.php(36): register_widget('ElementorPro\\Mo...') #2 /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-includes/class-wp-hook.php(324): ElementorPro\Modules\Library\Module->register_wp_widgets('') #3 /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #4 /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #5 /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-includes/widgets.php(1870): do_action('widgets_init') #6 /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-includes/class-wp-hook.php(324): wp_widgets_init('') #7 /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #8 /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #9 /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-settings.php(727): do_action('init') #10 /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-config.php(75): require_once('/data01/virt105...') #11 /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-load.php(50): require_once('/data01/virt105...') #12 /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-blog-header.php(13): require_once('/data01/virt105...') #13 /data01/virt105391/domeenid/www.vivin.ee/htdocs/index.php(17): require('/data01/virt105...') #14 {main} thrown in /data01/virt105391/domeenid/www.vivin.ee/htdocs/wp-includes/class-wp-widget-factory.php on line 62