pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-80073-102_MissLoraineOfKirkharlesReel.ps) >>/Users/jc/w/tmp/Tune-80073-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/AbrahamMackintosh/102_MissLoraineOfKirkharlesReel.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_80073.log 133774 Log file, useful mostly for debugging
Form_80073.log 956 Log file, useful mostly for debugging
Tune-80073-102_MissLoraineOfKirkharlesReel.abc 803 ABC music file with the extracted tune(s)
Tune-80073-102_MissLoraineOfKirkharlesReel.ps 36919 PostScript
Tune-80073-102_MissLoraineOfKirkharlesReel.txt 803 Plain-text file with the extracted tune(s)
Tune-80073-get.log 5031 Log file, useful mostly for debugging
These files should be available for 24 hours.