pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-324-pipers_Club.ps) >>/Users/jc/w/tmp/Tune-324-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/ceolas.org/pipers_Club.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_32412.log 64454 Log file, useful mostly for debugging
Coll_32414.log 66884 Log file, useful mostly for debugging
Coll_32415.log 604549 Log file, useful mostly for debugging
Coll_32423.log 559420 Log file, useful mostly for debugging
Coll_32439.log 66614 Log file, useful mostly for debugging
Coll_32456.log 65264 Log file, useful mostly for debugging
Coll_32467.log 66884 Log file, useful mostly for debugging
Coll_3248.log 272339 Log file, useful mostly for debugging
Coll_32482.log 276509 Log file, useful mostly for debugging
Coll_32483.log 65264 Log file, useful mostly for debugging
Coll_32490.log 64454 Log file, useful mostly for debugging
Find_32486.log 1455 Log file, useful mostly for debugging
Form_32423.log 751 Log file, useful mostly for debugging
Form_32486.log 735 Log file, useful mostly for debugging
Tune-324-get.log 4435 Log file, useful mostly for debugging
Tune-324-pipers_Club.abc 298 ABC music file with the extracted tune(s)
Tune-324-pipers_Club.ps 34361 PostScript
Tune-324-pipers_Club.txt 298 Plain-text file with the extracted tune(s)
Tune-32405-get.log 4456 Log file, useful mostly for debugging
Tune-32408-get.log 1776 Log file, useful mostly for debugging
Tune-32414-get.log 4286 Log file, useful mostly for debugging
Tune-32434-get.log 1721 Log file, useful mostly for debugging
Tune-32436-get.log 5687 Log file, useful mostly for debugging
Tune-32439-get.log 4984 Log file, useful mostly for debugging
Tune-32452-get.log 1509 Log file, useful mostly for debugging
Tune-32455-get.log 2997 Log file, useful mostly for debugging
Tune-32468-get.log 3040 Log file, useful mostly for debugging
Tune-32475-get.log 3959 Log file, useful mostly for debugging
Tune-32477-get.log 1717 Log file, useful mostly for debugging
Tune-3249-get.log 3196 Log file, useful mostly for debugging
These files should be available for 24 hours.