I've no /etc/httpd but i think it's should be similar to /etc/apache2/conf.d But i've got noting related to soap.lib.php. I've even tried on the whole disk : nothing !
The php code is the one that come with the "remoting_example.zip" (http://www.ispconfig.org/downloads/remoting_example.zip) ...
The code in the example is fine, but it may collide with the soap function in your PHP. Either you disable the soap function in your php installation or you do not use the soap library that cme with the examples.
If I do not use the soap library that comes with the examples, here is the error : Warning: SoapClient::SoapClient(https://www.s2ii.com:81/remote/index.php) [function.SoapClient-SoapClient]: failed to open stream: HTTP request failed! HTTP/1.1 500 Internal Server Error in /var/www/web3/web/site/test.php on line 18 Warning: SoapClient::SoapClient() [function.SoapClient-SoapClient]: I/O warning : failed to load external entity "https://www.s2ii.com:81/remote/index.php" in /var/www/web3/web/site/test.php on line 18 Fatal error: Uncaught SoapFault exception: [WSDL] SOAP-ERROR: Parsing WSDL: Couldn't load from 'https://www.s2ii.com:81/remote/index.php' in /var/www/web3/web/site/test.php:18 Stack trace: #0 /var/www/web3/web/site/test.php(18): SoapClient->SoapClient('https://www.s2i...') #1 {main} thrown in /var/www/web3/web/site/test.php on line 18
I think you're having the same problem I was. I changed all instances of "soapclient" to "soap_client" in both test.php and soap.lib.php, and it worked.
YESSSSSSSSSSSSS ! It works ! So, under Ubuntu Gnu/linux (7.04 feisty fawn), you MUST rename each instances of "soapclient" to "soap_client" in both test.php and soap.lib.php !!!! Thanx Dayjohane !
