pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9162-Inver_Lasses-A-16-3.ps) >>/Users/jc/w/tmp/Tune-9162-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/Scotland/reel/Inver_Lasses-A-16-3.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Coll_9162.log 466980 Log file, useful mostly for debugging
Coll_91623.log 24676 Log file, useful mostly for debugging
Coll_91624.log 545660 Log file, useful mostly for debugging
Coll_91627.log 691780 Log file, useful mostly for debugging
Tune-9162-Inver_Lasses-A-16-3.abc 453 ABC music file with the extracted tune(s)
Tune-9162-Inver_Lasses-A-16-3.ps 34680 PostScript
Tune-9162-Inver_Lasses-A-16-3.txt 453 Plain-text file with the extracted tune(s)
Tune-9162-get.log 4614 Log file, useful mostly for debugging
Tune-91620-get.log 5607 Log file, useful mostly for debugging
These files should be available for 24 hours.