Warning: include(/wp-content/plugins/wordpress-seo/vendor/composer/../../admin/class-yoast-notification-center.php): failed to open stream: No such file or directory in /wp-content/plugins/wordpress-seo/vendor/composer/ClassLoader.php on line 444

Warning: include(): Failed opening '/wp-content/plugins/wordpress-seo/vendor/composer/../../admin/class-yoast-notification-center.php' for inclusion (include_path='.:/:/usr/local/php71/lib/pear') in /wp-content/plugins/wordpress-seo/vendor/composer/ClassLoader.php on line 444

Fatal error: Uncaught Error: Class 'Yoast_Notification_Center' not found in /wp-content/plugins/wordpress-seo/wp-seo-main.php:555 Stack trace: #0 /wp-includes/class-wp-hook.php(288): load_yoast_notifications('') #1 /wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters(NULL, Array) #2 /wp-includes/plugin.php(478): WP_Hook->do_action(Array) #3 /wp-settings.php(392): do_action('plugins_loaded') #4 /wp-config.php(49): require_once('/wp-settings.ph...') #5 /wp-load.php(37): require_once('/wp-config.php') #6 /wp-blog-header.php(13): require_once('/wp-load.php') #7 /index.php(17): require('/wp-blog-header...') #8 {main} thrown in /wp-content/plugins/wordpress-seo/wp-seo-main.php on line 555