Fare_PricePNRWithBookingClass 12_4_1 SOAP-ERROR

[tolya1984a]

Hello!
Can you help me, please?

When try to call Fare_PricePNRWithBookingClass version 12_4_1 i have this result.

SOAP-ERROR: Encoding: object has no 'refQualifier' property

$pricingResponse = $Сlient->farePricePnrWithBookingClass(
    new FarePricePnrWithBookingClassOptions([
        'overrideOptions' => ['overrideOptions' => [FarePricePnrWithBookingClassOptions::OVERRIDE_FAREBASIS],
        'pricingsFareBasis' => [
            new FareBasis([
                'fareBasisCode' => 'XXXXX',
                'references' => [
                    new PaxSegRef([
                        'reference' => 1,
                        'type' => PaxSegRef::TYPE_SEGMENT
                    ])
                ]
            ])
        ]
    ])
);

An error occurs when adding:

   'references' => [
         new PaxSegRef([
             'reference' => 1,
              'type' => PaxSegRef::TYPE_SEGMENT
           ])
      ]

I found examples of how to send this message, but it doesn't work for me.
Why might this happen?

My php version is 8.2.20
Server Apache/2.4.56 (Debian)

Thank you.