PHP Warning:  pg_query_params(): Query failed: ERROR:  duplicate key value violates unique constraint "staff_unique_id_key"
DETAIL:  Key (unique_id)=(4556GOTS) already exists. in C:\Users\LATITUDE 7480\Desktop\Code\e-Byte-Africa-SMS\php\bulkStaffWorker.php on line 79

Warning: pg_query_params(): Query failed: ERROR:  duplicate key value violates unique constraint "staff_unique_id_key"
DETAIL:  Key (unique_id)=(4556GOTS) already exists. in C:\Users\LATITUDE 7480\Desktop\Code\e-Byte-Africa-SMS\php\bulkStaffWorker.php on line 79