Time : 07:49:28 SQLSTATE[42000]: Syntax error or access violation: 1064 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 '.$i['seq'].'.jpg'' at line 1 Raw SQL : SELECT * FROM b_link WHERE shorten = 'front/epilogue/img/a1b'.$i['seq'].'.jpg' Time : 06:21:09 SQLSTATE[42000]: Syntax error or access violation: 1064 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 ''A''' at line 1 Raw SQL : SELECT no, disease, title, content, youtube, tag, hit, reg_date FROM 2015_post WHERE no = :no AND category LIKE :category AND type = 'A''