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='공지사항내년-시민참여예산-500억원-사업제안-' at line 1 | select * from short_url_� where short_url='공지사항내년-시민참여예산-500억원-사업제안-이렇게-신청하세요'