pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5259-BamfordHp_Bb_Kerr.ps) >>/Users/jc/w/tmp/Tune-5259-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/abc/Scotland/reel/BamfordHp_Bb_Kerr.abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Coll_52591.log 261969 Log file, useful mostly for debugging
Coll_52597.log 398931 Log file, useful mostly for debugging
Form_52591.log 859 Log file, useful mostly for debugging
Tune-5259-BamfordHp_Bb_Kerr.abc 413 ABC music file with the extracted tune(s)
Tune-5259-BamfordHp_Bb_Kerr.ps 34222 PostScript
Tune-5259-BamfordHp_Bb_Kerr.txt 413 Plain-text file with the extracted tune(s)
Tune-5259-get.log 4548 Log file, useful mostly for debugging
Tune-52596-get.log 4311 Log file, useful mostly for debugging
These files should be available for 24 hours.