Code:
/usr/bin/mencoder '/home/********/public_html/video/sub_15539.wmv' -o /home/******/public_html/flvideo/1199864785628360043.flv -of lavf -oac mp3lame -lameopts abr:br=56 -ovc lavc -lavcopts vcodec=flv:vbitrate=500:mbd=2:mv0:trell:v4mv:cbp:last_pred=3 -srate 22050 -ofps 24 -vf harddup
This convert command is not working on the server. Contact your host. If latest mplayer installed properly on the server, it should work.