PHP Notice: Undefined index: content-type in asistenteweb/nusoap/src/Aw/Nusoap/NusoapClient.php on line 472

[wadedung]

There is an error when I requested soap server through proxy.
I found that curl return contain 'HTTP/1.1 200 Connection established' when I was running debugger.

NuSOAP/src/Aw/Nusoap/SoapTransportHttp.php

Line 969 in d1d8909

$err = 'cURL ERROR: '.curl_errno($this->ch).': '.$cErr.'<br>';

And It wasn't be filtered at here:

NuSOAP/src/Aw/Nusoap/SoapTransportHttp.php

Line 613 in d1d8909

'HTTP/1.0 200 Connection established');

so $http->incoming_headers would be empty here:

NuSOAP/src/Aw/Nusoap/NusoapClient.php

Line 472 in d1d8909

$this->debug('got response, length='. strlen($this->responseData).' type='.$http->incoming_headers['content-type']);