pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6533-21814_Go_to_Berwick_Johnny.ps) >>/Users/jc/w/tmp/Tune-6533-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Hamilton/HUTB2/21814_Go_to_Berwick_Johnny.abc

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

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Form_6533.log 763 Log file, useful mostly for debugging
Form_65331.log 760 Log file, useful mostly for debugging
Tune-6533-21814_Go_to_Berwick_Johnny.abc 689 ABC music file with the extracted tune(s)
Tune-6533-21814_Go_to_Berwick_Johnny.ps 34848 PostScript
Tune-6533-21814_Go_to_Berwick_Johnny.txt 689 Plain-text file with the extracted tune(s)
Tune-6533-get.log 4634 Log file, useful mostly for debugging
Tune-65333-BM0.abc 182 ABC music file with the extracted tune(s)
Tune-65333-BM0.ps 33030 PostScript
Tune-65333-BM0.txt 182 Plain-text file with the extracted tune(s)
Tune-65333-get.log 4140 Log file, useful mostly for debugging
These files should be available for 24 hours.