Error when i try to add multi uplode extinsion

Tuesday 27 January 2009 7:22:06 am

i get this error evry time i try to add or remove any extinsion like multiupload

Fatal error: Class 'ezcFile' not found in C:\xampp\htdocs\cm\lib\ezutils\classes\ezautoloadgenerator.php on line 283
Fatal error: eZ Publish did not finish its request

The execution of eZ Publish was abruptly ended, the debug output is present below.

i go to setup then extinsions and i check on multiuplode then i click apply
it gives me this error

some one help me plz

Mr.Girgis Ageeb
Web Devoloper