pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5262-brig1.ps) >>/Users/jc/w/tmp/Tune-5262-get.log 2>&1" returned status 256
http://www.argonet.co.uk/users/gatherer/scottish/abc2/brig1.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_52626.log 134337 Log file, useful mostly for debugging
Tune-5262-brig1.abc 193 ABC music file with the extracted tune(s)
Tune-5262-brig1.ps 33437 PostScript
Tune-5262-brig1.txt 193 Plain-text file with the extracted tune(s)
Tune-5262-get.log 4289 Log file, useful mostly for debugging
These files should be available for 24 hours.