Fatal error: Uncaught Error: Call to undefined function wp_doing_ajax() in /usr/home/restaurantarumi.com/web/wp-content/plugins/wordpress-seo/wp-seo-main.php:351 Stack trace: #0 /usr/home/restaurantarumi.com/web/wp-includes/plugin.php(525): wpseo_init('') #1 /usr/home/restaurantarumi.com/web/wp-settings.php(277): do_action('plugins_loaded') #2 /usr/home/restaurantarumi.com/web/wp-config.php(90): require_once('/usr/home/resta...') #3 /usr/home/restaurantarumi.com/web/wp-load.php(37): require_once('/usr/home/resta...') #4 /usr/home/restaurantarumi.com/web/wp-blog-header.php(13): require_once('/usr/home/resta...') #5 /usr/home/restaurantarumi.com/web/index.php(17): require('/usr/home/resta...') #6 {main} thrown in /usr/home/restaurantarumi.com/web/wp-content/plugins/wordpress-seo/wp-seo-main.php on line 351