pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2161-HappyMillerThe_PLFD1696_358.ps) >>/Users/jc/w/tmp/Tune-2161-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/England/Playford/HappyMillerThe_PLFD1696_358.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_21613.log 258439 Log file, useful mostly for debugging
Coll_21614.log 131608 Log file, useful mostly for debugging
Tune-2161-HappyMillerThe_PLFD1696_358.abc 237 ABC music file with the extracted tune(s)
Tune-2161-HappyMillerThe_PLFD1696_358.ps 32914 PostScript
Tune-2161-HappyMillerThe_PLFD1696_358.txt 237 Plain-text file with the extracted tune(s)
Tune-2161-get.log 4734 Log file, useful mostly for debugging
These files should be available for 24 hours.