pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8828-FlowersOfEdinburgh1_G3.ps) >>/Users/jc/w/tmp/Tune-8828-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/Scotland/reel/FlowersOfEdinburgh1_G3.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_88285.log 805585 Log file, useful mostly for debugging
Coll_88287.log 1587805 Log file, useful mostly for debugging
Tune-8828-FlowersOfEdinburgh1_G3.abc 658 ABC music file with the extracted tune(s)
Tune-8828-FlowersOfEdinburgh1_G3.ps 35182 PostScript
Tune-8828-FlowersOfEdinburgh1_G3.txt 658 Plain-text file with the extracted tune(s)
Tune-8828-get.log 4751 Log file, useful mostly for debugging
Tune-88280-FrankTRobertson_1.abc 485 ABC music file with the extracted tune(s)
Tune-88280-FrankTRobertson_1.txt 485 Plain-text file with the extracted tune(s)
Tune-88280-get.log 3314 Log file, useful mostly for debugging
Tune-88284-Bergerville-BmD-32-2.abc 483 ABC music file with the extracted tune(s)
Tune-88284-Bergerville-BmD-32-2.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-88284-Bergerville-BmD-32-2.ps 34465 PostScript
Tune-88284-Bergerville-BmD-32-2.txt 483 Plain-text file with the extracted tune(s)
Tune-88284-get.log 10203 Log file, useful mostly for debugging
Tune-88285-get.log 38340 Log file, useful mostly for debugging
These files should be available for 24 hours.