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 '? where short_url='ソウル市庁について庁舎見学ソウル市庁舎'' at line 1 | select * from short_url_� where short_url='ソウル市庁について庁舎見学ソウル市庁舎'