This page uses lilypond notation [1] to write songs using this extension [2] Writing in this notation
<score>
\relative c'' { \time 4/4 \key c \major
c4 g8 g a4 g r b^> c^> r \bar "|." }
\addlyrics { Shave and a hair -- cut: two bits. }
</score>
yields to:
Unable to run remote script: scripts/extractPostScriptPageSize.php exited with status code 127
+ /usr/bin/lilypond -dmidi-extension=midi -dsafe --ps --header=texidoc --loglevel=ERROR file.ly
+ /usr/bin/php scripts/extractPostScriptPageSize.php file.ps
scripts/generatePngAndMidi.sh: 25: /usr/bin/php: not found