Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/abc/Scotland/reel/Banshee3_SS-G-32-4.abc"
X:3 not found in http://john-chambers.us/~jc/music/abc/Scotland/reel/Banshee3_SS-G-32-4.abc
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-90000-Banshee3_SS-G-32-4.ps) >>/Users/jc/w/tmp/Tune-90000-get.log 2>&1" returned status 256
Error exit status 256; here are some files to check: