Mismatch: X:1 doesn't match requested X:2
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-63241-Tam_Lin-Am,Dm-32-4.ps) >>/Users/jc/w/tmp/Tune-63241-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/reel/Tam_Lin-Am,Dm-32-4.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
Tune-63241-Tam_Lin-Am,Dm-32-4.abc 537 ABC music file with the extracted tune(s)
Tune-63241-Tam_Lin-Am,Dm-32-4.ps 36545 PostScript
Tune-63241-Tam_Lin-Am,Dm-32-4.txt 537 Plain-text file with the extracted tune(s)
Tune-63241-get.log 5392 Log file, useful mostly for debugging
These files should be available for 24 hours.