Lỗi MySQL Query : You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '%20selectedOpts.href%20+%20'' LIMIT 0,1' at line 1SELECT `id`,`url`,`idlink`,`type_link` FROM permalink WHERE url = 'static/framework/fancybox/'%20+%20selectedOpts.href%20+%20'' LIMIT 0,1