Solution of PHP SOAP error: looks like we got no XML document

solution.php

// Source: http://www.highonphp.com/fixing-soap-exception-no-xml

class SoapClientNG extends \SoapClient{

    public function __doRequest($req, $location, $action, $version = SOAP_1_1){

        $xml = explode("\r\n", parent::__doRequest($req, $location, $action, $version));

        $response = preg_replace( '/^(\x00\x00\xFE\xFF|\xFF\xFE\x00\x00|\xFE\xFF|\xFF\xFE|\xEF\xBB\xBF)/', "", $xml[0] );

        return $response;

    }

}

// Source: http://stackoverflow.com/questions/14319696/soap-issue-soapfault-exception-client-looks-like-we-got-no-xml-document
function strip_bom( $str ) {
    return preg_replace( '/^(\x00\x00\xFE\xFF|\xFF\xFE\x00\x00|\xFE\xFF|\xFF\xFE|\xEF\xBB\xBF)/', "", $str );
}

how to use it?

My php wants this declaration:

class SoapClientNG extends \SoapClient{

public function __doRequest($request, $location, $action, $version = SOAP_1_1, $one_way = null){

...

}

}

how to use it?

Just put above class code in your php where you want to use SoapClient and then use SoapClentNG instead of SoapClient.

I have a similar problem, you've been a big help to me

Due to the lack of communication, the interface of the other side did not authorize me, but returned an error message of type string to me, leading to similar errors

Wors nicely! For me i just had to remove \n at the start.