pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1796-Dougie_MacDonald_tunes.ps) >>/Users/jc/w/tmp/Tune-1796-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/by/Dougie_MacDonald_tunes.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_17967.log 272339 Log file, useful mostly for debugging
Coll_17968.log 71204 Log file, useful mostly for debugging
Form_17965.log 839 Log file, useful mostly for debugging
Form_17966.log 746 Log file, useful mostly for debugging
Tune-1796-Dougie_MacDonald_tunes.abc 630 ABC music file with the extracted tune(s)
Tune-1796-Dougie_MacDonald_tunes.ps 38466 PostScript
Tune-1796-Dougie_MacDonald_tunes.txt 630 Plain-text file with the extracted tune(s)
Tune-1796-get.log 4312 Log file, useful mostly for debugging
Tune-17961-get.log 15117 Log file, useful mostly for debugging
Tune-17964-get.log 4877 Log file, useful mostly for debugging
Tune-17966-get.log 4331 Log file, useful mostly for debugging
Tune-17967-get.log 3403 Log file, useful mostly for debugging
These files should be available for 24 hours.