Exception: 49//SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '49' for key 'PRIMARY'Exception: 50//SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '50' for key 'PRIMARY'Exception: 51//SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '51' for key 'PRIMARY'Completed. 32 data inserted.