pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1747-0753-VisitIreland.ps) >>/Users/jc/w/tmp/Tune-1747-get.log 2>&1" returned status 256
http://www.oldmusicproject.com/AA2ABC/0701-1200/Abc-0701-0800/0753-VisitIreland.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_17474.log 263379 Log file, useful mostly for debugging
Form_17472.log 827 Log file, useful mostly for debugging
Form_17478.log 875 Log file, useful mostly for debugging
Tune-1747-0753-VisitIreland.abc 429 ABC music file with the extracted tune(s)
Tune-1747-0753-VisitIreland.ps 34929 PostScript
Tune-1747-0753-VisitIreland.txt 429 Plain-text file with the extracted tune(s)
Tune-1747-get.log 7444 Log file, useful mostly for debugging
Tune-17474-get.log 3283 Log file, useful mostly for debugging
Tune-17479-get.log 3560 Log file, useful mostly for debugging
These files should be available for 24 hours.