pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-11624-lisa-gikk-c-1.ps) >>/Users/jc/w/tmp/Tune-11624-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/musicaviva.com/norway/lisa-gikk-c/lisa-gikk-c-1.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
Coll_11624.log 263379 Log file, useful mostly for debugging
Tune-11624-get.log 4870 Log file, useful mostly for debugging
Tune-11624-lisa-gikk-c-1.abc 430 ABC music file with the extracted tune(s)
Tune-11624-lisa-gikk-c-1.ps 32057 PostScript
Tune-11624-lisa-gikk-c-1.txt 430 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.