pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-91342-044_Friendly_Visit.ps) >>/Users/jc/w/tmp/Tune-91342-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Straight_Skillern/044_Friendly_Visit.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-91342-044_Friendly_Visit.abc 745 ABC music file with the extracted tune(s)
Tune-91342-044_Friendly_Visit.ps 36327 PostScript
Tune-91342-044_Friendly_Visit.txt 745 Plain-text file with the extracted tune(s)
Tune-91342-BruceStokoe.abc 275 ABC music file with the extracted tune(s)
Tune-91342-BruceStokoe.txt 275 Plain-text file with the extracted tune(s)
Tune-91342-get.log 7613 Log file, useful mostly for debugging
These files should be available for 24 hours.