pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9904-St_Ninians_Parish_Centre_Ceilidh_2.ps) >>/Users/jc/w/tmp/Tune-9904-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/corneymusers/St_Ninians_Parish_Centre_Ceilidh_2.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_99045.log 140387 Log file, useful mostly for debugging
Tune-9904-St_Ninians_Parish_Centre_Ceilidh_2.abc 859 ABC music file with the extracted tune(s)
Tune-9904-St_Ninians_Parish_Centre_Ceilidh_2.ps 49691 PostScript
Tune-9904-St_Ninians_Parish_Centre_Ceilidh_2.txt 859 Plain-text file with the extracted tune(s)
Tune-9904-get.log 5110 Log file, useful mostly for debugging
Tune-99043-Niel_Gows_Recovery.abc 395 ABC music file with the extracted tune(s)
Tune-99043-Niel_Gows_Recovery.malt 2512 Musical Instrument Digital Interface, alternate name for midi format
Tune-99043-Niel_Gows_Recovery.mid 2512 Musical Instrument Digital interface, shortened name for midi format
Tune-99043-Niel_Gows_Recovery.midi 2512 Musical Instrument Digital Interface, electronic version of the tune(s)
Tune-99043-Niel_Gows_Recovery.txt 395 Plain-text file with the extracted tune(s)
Tune-99043-get.log 4037 Log file, useful mostly for debugging
Tune-99049-RSCDSDanceTunes.abc 298 ABC music file with the extracted tune(s)
Tune-99049-RSCDSDanceTunes.ps 35567 PostScript
Tune-99049-RSCDSDanceTunes.txt 298 Plain-text file with the extracted tune(s)
Tune-99049-get.log 4472 Log file, useful mostly for debugging
These files should be available for 24 hours.