pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7596-100moretunes.ps) >>/Users/jc/w/tmp/Tune-7596-get.log 2>&1" returned status 256
http://oflahertyretreat.org/documents/musicdocs/100moretunes.abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_75964.log 24671 Log file, useful mostly for debugging
Tune-7596-100moretunes.abc 295 ABC music file with the extracted tune(s)
Tune-7596-100moretunes.ps 35229 PostScript
Tune-7596-100moretunes.txt 295 Plain-text file with the extracted tune(s)
Tune-7596-get.log 4428 Log file, useful mostly for debugging
Tune-75963-get.log 4230 Log file, useful mostly for debugging
Tune-75966-get.log 3606 Log file, useful mostly for debugging
These files should be available for 24 hours.