pscmd="(jcabc2ps /Users/jc/w/tmp/Tune-42404-wsgm_ABC.abc -F fmt/pdf_60.fmt +s 0.60 +maxs 2000 )>/Users/jc/w/tmp/Tune-42404-wsgm_ABC.ps 2>>/Users/jc/w/tmp/Tune-42404-get.log" returned status 256.
http://www.capeirish.com/webabc/working/source.folders/wsgm/wsgm_ABC.txt

Error exit status 256; here are some files to check:

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 ]
filesizedescription
Coll_42404.log 69044 Log file, useful mostly for debugging
Tune-42404-get.log 7568 Log file, useful mostly for debugging
Tune-42404-wsgm_ABC.abc 820 ABC music file with the extracted tune(s)
Tune-42404-wsgm_ABC.ps 30729 PostScript
Tune-42404-wsgm_ABC.txt 820 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.