Warning: sqlsrv_query() expects parameter 1 to be resource, boolean given in D:\gtnet\php\common\dbconnector.php on line 341

Fatal error: Uncaught exception 'Exception' with message 'An invalid parameter was passed to sqlsrv_query.<br />' in D:\gtnet\php\common\dbconnector.php:344 Stack trace: #0 D:\gtnet\contents\parts_new\parts_detail_class.php(179): DbConnector->sendQuery(' DECLARE @produ...', Array) #1 D:\gtnet\contents\parts_new\detail.php(74): PartsDetail->getDetailResult(Object(DbConnector), Array) #2 {main} thrown in D:\gtnet\php\common\dbconnector.php on line 344