Warning: Undefined array key "DriverId" in G:\HOST\wmsdemo\checkExistingTrip.php on line 5

Warning: Undefined array key "VehicleId" in G:\HOST\wmsdemo\checkExistingTrip.php on line 6

Fatal error: Uncaught TypeError: sqlsrv_query(): Argument #1 ($conn) must be of type resource, bool given in G:\HOST\wmsdemo\checkExistingTrip.php:10 Stack trace: #0 G:\HOST\wmsdemo\checkExistingTrip.php(10): sqlsrv_query(false, 'Select * from W...') #1 {main} thrown in G:\HOST\wmsdemo\checkExistingTrip.php on line 10