php airline api soap problems

[Ishwar Thapa]

hi,

I am using UniserverZ, laravel framework with mysqldatabase.

i am doing travel project using domestic and International api. i use controller// flightcontroller.php

i.e
for domestic airline i use function as

 public function getFlightAvailability() 
    {
        $rules = array(
            'sectorFrom'   => 'required',
            'sectorTo' => 'required',
            'trip_type' => 'required',
            'flight_date' => 'required',
            'nationality' => 'required'
        );
 
        $sectorFrom     = Input::get('sectorFrom');
        $sectorTo         = Input::get('sectorTo');
        $flight_date     = Input::get('flight_date');
        $trip_type         = Input::get('trip_type');
        $adults         = Input::get('adults');
        $children       = Input::get('children');
 
        // Create a new validator instance from our validation rules
        $validator = Validator::make(Input::all(), $rules);
 
            // If validation fails, we'll exit the operation now.
            if ($validator->fails())
            {
                // Ooops.. something went wrong
                return Redirect::back()->withInput()->withErrors($validator);
            }
 
            ini_set('soap.wsdl_cache_enabled',0);
            ini_set('soap.wsdl_cache_ttl',0);
 
            // Userid : BLKEYE PASSWORD : PASSWORD AGENCYID :PLZ004
 
            // Userid : BLKEYE PASSWORD : BLEUS92219 AGENCYID :PLZ003
 
            //Test http://116.66.198.19:800/usBookingService/UnitedSolutions?wsdl
 
            //live http://116.90.239.74/us/UnitedSolutions?wsdl
 
        $united_solutions = ServiceProviderSetting::find(2);
 
        if(!empty($united_solutions->search) and $united_solutions->search == 1 ) 
        {
            try 
            {
                    $client = @new SoapClient("http://116.66.198.19:800/usBookingService/UnitedSolutions?wsdl", array(
                                        "trace"=>1,
                                        "location" =>"http://116.66.198.19:800/usBookingService/UnitedSolutions",
                                        "uri" =>"http://booking.us.org/"));
 
                    $addRequest = new stdClass();
                    $addRequest->strUserId      = "BLKEYE"; 
                    $addRequest->strPassword    = "PASSWORD";
                    $addRequest->strAgencyId    = "PLZ004";
                    $addRequest->strSectorFrom  = $sectorFrom;
                    $addRequest->strSectorTo    = $sectorTo;
                    $addRequest->strFlightDate  = $flight_date;
                    $addRequest->strTripType    = $trip_type;
                    $addRequest->strReturnDate  = Input::get('return_date');
                    $addRequest->strNationality = Input::get('nationality');
                    $addRequest->intAdult       = Input::get('adults');
                    $addRequest->intChild       = Input::get('children');
 
 
                    $raw_flightavailability = $client->FlightAvailability($addRequest);
 
 
                    $flightavailability = new SimpleXMLElement($raw_flightavailability->return);
            }
            catch(SoapFault $exception)
            {
            $error = "Oops, we have some issue :<br/> Service temporarily unavailable. Please check back later.";
            //$error = ($exception->getMessage());
 
            return View::make("frontend.flightavail", compact('error'));
            }
        }
 
        else 
        {
 
            $error = "Domestic Search Unavailable at the moment.";
 
            return View::make("frontend.flightavail", compact('error'));
        }
 
 
        return var_dump($raw_flightavailability);
 
        $test = Input::get('backend');
 
        if(!empty($test)) {
            $slug = 'backend.flight_search';
        }
        else {
            $slug = 'frontend';
        }
 
        // Redirect to the new blog post page
        return View::make($slug.'.flightavail', compact('flightavailability','sectorFrom', 'sectorTo', 'flight_date', 'trip_type', 'adults', 'children'));
    }

/**************************************************/



it send only message as


object(stdclass()432)....Invalid Credentials or Invalid Request Format in unsing api.



plz any boldy can help to solve