pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-97353-041_Merry_Girls_of_Bristol.ps) >>/Users/jc/w/tmp/Tune-97353-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/DftY/1765/Thompson/041_Merry_Girls_of_Bristol.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-97353-041_Merry_Girls_of_Bristol.abc 936 ABC music file with the extracted tune(s)
Tune-97353-041_Merry_Girls_of_Bristol.ps 34748 PostScript
Tune-97353-041_Merry_Girls_of_Bristol.txt 936 Plain-text file with the extracted tune(s)
Tune-97353-get.log 9629 Log file, useful mostly for debugging
These files should be available for 24 hours.