pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-23227-General_Wemyss.ps) >>/Users/jc/w/tmp/Tune-23227-get.log 2>&1" returned status 256
http://www.tunearch.org/wiki/General_Wemyss

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-23227-General_Wemyss.abc 322 ABC music file with the extracted tune(s)
Tune-23227-General_Wemyss.ps 36312 PostScript
Tune-23227-General_Wemyss.txt 322 Plain-text file with the extracted tune(s)
Tune-23227-get.log 9460 Log file, useful mostly for debugging
These files should be available for 24 hours.