pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-14844-34_Lass_of_Leving-Stone.ps) >>/Users/jc/w/tmp/Tune-14844-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/COST/34_Lass_of_Leving-Stone.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Form_14844.log 984 Log file, useful mostly for debugging
Tune-14844-34_Lass_of_Leving-Stone.abc 705 ABC music file with the extracted tune(s)
Tune-14844-34_Lass_of_Leving-Stone.ps 34404 PostScript
Tune-14844-34_Lass_of_Leving-Stone.txt 705 Plain-text file with the extracted tune(s)
Tune-14844-get.log 4765 Log file, useful mostly for debugging
These files should be available for 24 hours.