pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2212-MyLordByronsMaggot_PLFD1701_457.ps) >>/Users/jc/w/tmp/Tune-2212-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/MyLordByronsMaggot_PLFD1701_457.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Form_22124.log 921 Log file, useful mostly for debugging
Tune-2212-MyLordByronsMaggot_PLFD1701_457.abc 495 ABC music file with the extracted tune(s)
Tune-2212-MyLordByronsMaggot_PLFD1701_457.ps 34763 PostScript
Tune-2212-MyLordByronsMaggot_PLFD1701_457.txt 495 Plain-text file with the extracted tune(s)
Tune-2212-get.log 5007 Log file, useful mostly for debugging
Tune-22127-031_Ride_a_White_Horse-001.svg 10159 Scalable Vector Graphics format
Tune-22127-031_Ride_a_White_Horse.abc 742 ABC music file with the extracted tune(s)
Tune-22127-031_Ride_a_White_Horse.txt 742 Plain-text file with the extracted tune(s)
Tune-22127-get.log 4383 Log file, useful mostly for debugging
These files should be available for 24 hours.