[FFmpeg-user] ffserver configuration file error

[juan carlos Rebate]

What is wrong with this file?
Stream feed.webm>
     Format webm
     Feed feed.ffm
     NoAudio
     VideoCodec libvpx
     VideoFrameRate 24
     VideoBitRate 1024
     VideoSize 480x270
     VideoBufferSize 1024
     AVOptionVideo flags +global_header
     StartSendOnKey
</Stream>
I drew him out of here
http://ffmpeg.gusari.org/viewtopic.php?f=11&t=2160
The official documentation does not help and google is full of
misinformation? someone knows a reliable place to find real data?