pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-72354-2054_New_la_Duchess.ps) >>/Users/jc/w/tmp/Tune-72354-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/AB/2054_New_la_Duchess.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.65 512x512 PNG]
filesizedescription
Form_72354.log 804 Log file, useful mostly for debugging
Tune-72354-2054_New_la_Duchess.abc 845 ABC music file with the extracted tune(s)
Tune-72354-2054_New_la_Duchess.ps 36642 PostScript
Tune-72354-2054_New_la_Duchess.txt 845 Plain-text file with the extracted tune(s)
Tune-72354-get.log 4639 Log file, useful mostly for debugging
These files should be available for 24 hours.