pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-71919-3191.ps) >>/Users/jc/w/tmp/Tune-71919-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CSR/3191=Lady_Charlotte_Campbells_Strathspey.abc2.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_71919.log 267471 Log file, useful mostly for debugging
Tune-71919-3191.abc 1088 ABC music file with the extracted tune(s)
Tune-71919-3191.ps 38152 PostScript
Tune-71919-3191.txt 1088 Plain-text file with the extracted tune(s)
Tune-71919-get.log 4805 Log file, useful mostly for debugging
These files should be available for 24 hours.