pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-885-President_Garfields_Hornpipe_2-D-32-2.ps) >>/Users/jc/w/tmp/Tune-885-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/session/SAFD/hornpipe/President_Garfields_Hornpipe_2-D-32-2.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
Find_88537.log 1568 Log file, useful mostly for debugging
Form_88528.log 861 Log file, useful mostly for debugging
Tune-885-President_Garfields_Hornpipe_2-D-32-2.abc 557 ABC music file with the extracted tune(s)
Tune-885-President_Garfields_Hornpipe_2-D-32-2.ps 34652 PostScript
Tune-885-President_Garfields_Hornpipe_2-D-32-2.txt 557 Plain-text file with the extracted tune(s)
Tune-885-get.log 5668 Log file, useful mostly for debugging
Tune-88506-MILLER.abc 532 ABC music file with the extracted tune(s)
Tune-88506-MILLER.txt 532 Plain-text file with the extracted tune(s)
Tune-88506-get.log 35226 Log file, useful mostly for debugging
Tune-88544-bwdjigs.abc 372 ABC music file with the extracted tune(s)
Tune-88544-bwdjigs.txt 372 Plain-text file with the extracted tune(s)
Tune-88544-get.log 4168 Log file, useful mostly for debugging
These files should be available for 24 hours.