pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-99183-scotch_mary_altans_version.ps) >>/Users/jc/w/tmp/Tune-99183-get.log 2>&1" returned status 256
http://www.piper-frank.de/tunebook/trad/abc/scotch_mary_altans_version.txt

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

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Tune-99183-get.log 4949 Log file, useful mostly for debugging
Tune-99183-scotch_mary_altans_version.abc 1723 ABC music file with the extracted tune(s)
Tune-99183-scotch_mary_altans_version.ps 39295 PostScript
Tune-99183-scotch_mary_altans_version.txt 1723 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.