Going to bump this as I am having a similar issue with the following error, meaning flights don't get logged either:
Time: 10.03.17 21:39:01
Backtrace: DB::write_debug > DB::query > ACARSData::updateFlightData > smartCARS::positionreport
Query: INSERT INTO phpvms_acarsdata (`pilotid`,`flightnum`,`pilotname`,`aircraft`,`lat`,`lng`,`heading`,`alt`,`gs`,`depicao`,`arricao`,`deptime`,`arrtime`,`route`,`distremain`,`timeremaining`,`phasedetail`,`online`,`client`,`depapt`,`arrapt`,`lastupdate`) VALUES ('2','MTC4803','Calum Shepherd','G-MTTE','43.537946850823','16.298493842888','230','86','0','LDSP','OTHH',FROM_UNIXTIME(1507063141),FROM_UNIXTIME(1507063141),'DCT','2043','N/A','Preflight','VATSIM','smartCARS','Split Airport','Hamad International Airport',NOW())
Error: (1364) - Field 'route_details' doesn't have a default value