pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-61192-SSEIFA_v4.ps) >>/Users/jc/w/tmp/Tune-61192-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ONeills/Rare_Small/SSEIFA_v4.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_61192.log 274498 Log file, useful mostly for debugging
Tune-61192-SSEIFA_v4.abc 149069 ABC music file with the extracted tune(s)
Tune-61192-SSEIFA_v4.ps 1121952 PostScript
Tune-61192-SSEIFA_v4.txt 149069 Plain-text file with the extracted tune(s)
Tune-61192-get.log 144514 Log file, useful mostly for debugging
These files should be available for 24 hours.