Fatal error: Out of memory (allocated 12574720) (tried to allocate 5238544 bytes) in /opt/bitnami/wordpress/wp-includes/class-wpdb.php on line 2322

Fatal error: Out of memory (allocated 12574720) (tried to allocate 5238544 bytes) in /opt/bitnami/wordpress/wp-includes/class-wpdb.php on line 2322