pscmd="(jcabc2ps /Users/jc/w/tmp/Tune-4225-HavaNagilahMark.abc -F fmt/pdf_60.fmt +s 0.60 +maxs 2000 )>/Users/jc/w/tmp/Tune-4225-HavaNagilahMark.ps 2>>/Users/jc/w/tmp/Tune-4225-get.log" returned status 34304.
http://www.flutetree.org/songbook/contemporary/HavaNagilahMark.html

Error exit status 34304; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 ]
filesizedescription
Coll_4225.log 142202 Log file, useful mostly for debugging
Tune-4225-HavaNagilahMark.abc 1154 ABC music file with the extracted tune(s)
Tune-4225-HavaNagilahMark.ps 0 PostScript
Tune-4225-HavaNagilahMark.txt 1154 Plain-text file with the extracted tune(s)
Tune-4225-get.log 6976 Log file, useful mostly for debugging
Tune-42252-get.log 3655 Log file, useful mostly for debugging
Tune-42255-get.log 1558 Log file, useful mostly for debugging
Tune-42259-get.log 4730 Log file, useful mostly for debugging
These files should be available for 24 hours.