我有一个PHP页面，可以像这样进行Soap调用：
ini_set('default_socket_timeout', 90);
try {
$client = new SoapClient($wsdlurl, $options);
$customerData = $client->NewCustAddDC($params);
} catch (SoapFault $e22) {
doLog('Message: ' . $e22->getMessage());
doLog('Message2:' . $e22->getTraceAsString());
doLog( "<pre>SoapFault: ".print_r($e, true)."</pre>\n");
}
这将导致异常，但没有详细信息。不知道是什么原因造成的：
2018-08-03 05:06:16 | | : --------------------
2018-08-03 05:06:32 | | : Message: Failure sending mail.
2018-08-03 05:06:32 | | : Message2:#0 /srv/users/staging/apps/staging/public/wp-content/themes/dp-ecomm-three_paths/functions.php(674): SoapClient->__call('NewCustAddDC', Array)
#1 /srv/users/staging/apps/staging/public/wp-content/themes/dp-ecomm-three_paths/functions.php(674): SoapClient->NewCustAddDC(Array)
#2 /srv/users/staging/apps/staging/public/wp-content/themes/dp-ecomm-three_paths/functions.php(571): SubmitToSysPro(Array, Array, Array)
#3 /srv/users/staging/apps/staging/public/wp-content/themes/dp-ecomm-merged/ajax.php(427): callSysproApi(Array)
#4 /srv/users/staging/apps/staging/public/wp-content/themes/dp-ecomm-merged/ajax.php(199): doSysPro(Array, false)
#5 {main}
2018-08-03 05:06:32 | | : <pre>SoapFault: </pre>