What are some common reasons for receiving the error message "looks like we got no XML document" when using a SOAP client in PHP?

The error message "looks like we got no XML document" typically occurs when the SOAP client is unable to parse the response from the server as valid XML. This can happen due to various reasons such as incorrect response format, server-side issues, or network problems. To solve this issue, you can try checking the response content, ensuring that the SOAP request is correctly formatted, and verifying that the server is returning a valid XML response. 

$options = array(
    'trace' => 1,
    'exceptions' => 1,
    'cache_wsdl' => WSDL_CACHE_NONE
);

$client = new SoapClient("http://example.com/soap.wsdl", $options);

try {
    $response = $client->__soapCall("exampleMethod", array($params));
    $xmlResponse = simplexml_load_string($response);
    // Process the XML response here
} catch (SoapFault $e) {
    echo "Error: " . $e->getMessage();
}

Keywords

SOAP client PHP XML document error message troubleshooting

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