pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-65906-061_Wanton_Lass.ps) >>/Users/jc/w/tmp/Tune-65906-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/DftY/1765/Thompson/061_Wanton_Lass.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Tune-65906-061_Wanton_Lass.abc 914 ABC music file with the extracted tune(s)
Tune-65906-061_Wanton_Lass.ps 34530 PostScript
Tune-65906-061_Wanton_Lass.txt 914 Plain-text file with the extracted tune(s)
Tune-65906-get.log 4597 Log file, useful mostly for debugging
These files should be available for 24 hours.