pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4675-10202_Haughs_of_Cromdale.ps) >>/Users/jc/w/tmp/Tune-4675-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ERM/10202_Haughs_of_Cromdale.abc

Error exit status 256; here are some files to check:

[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_4675.log 136354 Log file, useful mostly for debugging
Coll_46750.log 126678 Log file, useful mostly for debugging
Form_46751.log 962 Log file, useful mostly for debugging
Form_46753.log 976 Log file, useful mostly for debugging
Tune-4675-10202_Haughs_of_Cromdale.abc 501 ABC music file with the extracted tune(s)
Tune-4675-10202_Haughs_of_Cromdale.ps 34060 PostScript
Tune-4675-10202_Haughs_of_Cromdale.txt 501 Plain-text file with the extracted tune(s)
Tune-4675-get.log 4695 Log file, useful mostly for debugging
Tune-46753-get.log 5472 Log file, useful mostly for debugging
Tune-46754-get.log 5142 Log file, useful mostly for debugging
Tune-46759-get.log 15836 Log file, useful mostly for debugging
These files should be available for 24 hours.