pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1414-092_Turkish_Ambassodors_Whim.ps) >>/Users/jc/w/tmp/Tune-1414-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/DftY/1798/Bland_Weller/092_Turkish_Ambassodors_Whim.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_14140.log 287140 Log file, useful mostly for debugging
Coll_14147.log 260448 Log file, useful mostly for debugging
Coll_14149.log 1456866 Log file, useful mostly for debugging
Tune-1414-092_Turkish_Ambassodors_Whim.abc 676 ABC music file with the extracted tune(s)
Tune-1414-092_Turkish_Ambassodors_Whim.ps 33460 PostScript
Tune-1414-092_Turkish_Ambassodors_Whim.txt 676 Plain-text file with the extracted tune(s)
Tune-1414-get.log 4962 Log file, useful mostly for debugging
Tune-14140-get.log 4460 Log file, useful mostly for debugging
Tune-14147-get.log 4623 Log file, useful mostly for debugging
These files should be available for 24 hours.