err:object(mysqli)#10 (18) { ["affected_rows"]=> int(1) ["client_info"]=> string(14) "mysqlnd 7.4.30" ["client_version"]=> int(70430) ["connect_errno"]=> int(0) ["connect_error"]=> NULL ["errno"]=> int(0) ["error"]=> string(0) "" ["error_list"]=> array(0) { } ["field_count"]=> int(1) ["host_info"]=> string(23) "192.168.1.34 via TCP/IP" ["info"]=> NULL ["insert_id"]=> int(0) ["server_info"]=> string(6) "5.6.51" ["server_version"]=> int(50651) ["sqlstate"]=> string(5) "00000" ["protocol_version"]=> int(10) ["thread_id"]=> int(21060823) ["warning_count"]=> int(0) } err2: