Hello everyone.
I installed the script MyNews 1.6.5 on Windows hosting with PHP Version 5.2.12 public folder that has permission to read and write.

When opening the page that contains news gives me the following error:
Warning: include_once (/forum/Dconfig.inc.html) [function.include-once]: failed to open stream: No such file or directory in D: \ inetpub \ mydomain \ public \ test \ mynews.inc.php on line 13

Warning: include_once () [function.include]: Failed opening '/forum/Dconfig.inc.html' for inclusion (include_path = '. C: \ php \ includes') in D: \ inetpub \ mydomain \ public \ test \ mynews.inc.php on line 13

Warning: include_once (/forum/DFCKeditor_/_fckeditor.html) [function.include-once]: failed to open stream: No such file or directory in D: \ inetpub \ mydomain \ public \ test \ mynews.inc.php on line 14

Warning: include_once () [function.include]: Failed opening '/forum/DFCKeditor_/_fckeditor.html' for inclusion (include_path = '. C: \ php \ includes') in D: \ inetpub \ mydomain \ public \ test \ mynews.inc.php on line 14

Warning: file (Ddata.dat) [function.file]: failed to open stream: No such file or directory in D: \ inetpub \ mydomain \ public \ test \ mynews.inc.php on line 295

Fatal error: Class 'mdasort' not found in D: \ inetpub \ mydomain \ public \ test \ mynews.inc.php on line 296

I think the problem is mdasort. How can I overcome this anomaly? The same script works perfectly on linux hosting.

Thanks to anyone who wants to help me.

Luigi