Do not upload videos / music

do not know what's going on with my dolphin.

I can not upload by default flash or upload music and video.
Ja followed the error_log of apache, I tried to dump the codes. I gave full permission 777, because I thought it might be allowed. And nothing, not upload.

He sends the file server pro, (in case the flash). Shows the complete message, but does nothing after that.

Anybody know what might be happening? The site is run in cpanel, I have root access.

I apologize for polluting the forum.

I forgot to check the most obvious thing in php, the upload limit. Now fix my php.ini and it all worked.

I apologize again, I made a serious failure as a programmer. What is not sure of all the parameters first.