Time : 21:11:01 SQLSTATE[HY093]: Invalid parameter number Raw SQL : INSERT INTO 2015_kakaotalk (store, name, subject, phone, wr_1, ip, reg_date) VALUES(:store, :name, :subject, :phone, :wr_1, INET_ATON(:ip), now()) Time : 12:32:19 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 '[0]'' at line 1 Raw SQL : SELECT COUNT(*) FROM 2015_post WHERE no > :no AND d_show = :show AND del = :del AND category LIKE :category AND type='A'[0]'