After update install I tried to upload a video and I got this error... Anyone know the fix to this?
Warning: popen() has been disabled for security reasons in /home/loungelo/public_html/loungelol/flash/modules/video/inc/functions.inc.php on line 201

When I went to the line this is what I have...

Line
199 function convertVideoFile($sFile, $sCommand)
200 {
201 popen($sCommand, "r");
202 return file_exists($sFile) && filesize($sFile) > 0;

Thanks in advance