pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-14141-1803_Bland_Weller.ps) >>/Users/jc/w/tmp/Tune-14141-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/DftY/1803_Bland_Weller.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-14141-1803_Bland_Weller.abc 402 ABC music file with the extracted tune(s)
Tune-14141-1803_Bland_Weller.ps 31057 PostScript
Tune-14141-1803_Bland_Weller.txt 402 Plain-text file with the extracted tune(s)
Tune-14141-get.log 9369 Log file, useful mostly for debugging
These files should be available for 24 hours.