pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-15844-1099_the_Mug-house.ps) >>/Users/jc/w/tmp/Tune-15844-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/AB/1099_the_Mug-house.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-15844-1099_the_Mug-house.abc 501 ABC music file with the extracted tune(s)
Tune-15844-1099_the_Mug-house.ps 32972 PostScript
Tune-15844-1099_the_Mug-house.txt 501 Plain-text file with the extracted tune(s)
Tune-15844-ODonnelAbu_2-001.svg 15499 Scalable Vector Graphics format
Tune-15844-ODonnelAbu_2.abc 481 ABC music file with the extracted tune(s)
Tune-15844-ODonnelAbu_2.txt 481 Plain-text file with the extracted tune(s)
Tune-15844-get.log 8693 Log file, useful mostly for debugging
These files should be available for 24 hours.