pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-32481-4321_Major_Logans_Favorite.ps) >>/Users/jc/w/tmp/Tune-32481-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CSR/4321_Major_Logans_Favorite.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_32481.log 154415 Log file, useful mostly for debugging
Tune-32481-4321_Major_Logans_Favorite.abc 1608 ABC music file with the extracted tune(s)
Tune-32481-4321_Major_Logans_Favorite.ps 55121 PostScript
Tune-32481-4321_Major_Logans_Favorite.txt 1608 Plain-text file with the extracted tune(s)
Tune-32481-get.log 4784 Log file, useful mostly for debugging
These files should be available for 24 hours.