워드프레스 데이터베이스 오류: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AND TEACHER_ID='' AND RECIEPT_YEAR='2022' AND STATUS_FLAG != 'X' AND DEL_YN='N'' at line 1]
SELECT Count(SEQ) as cnt FROM TB_CIRCLES_APPLICANT_INFO WHERE TEACHER_SID= AND TEACHER_ID='' AND RECIEPT_YEAR='2022' AND STATUS_FLAG != 'X' AND DEL_YN='N'