pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-92532-Donald_Quaich.ps) >>/Users/jc/w/tmp/Tune-92532-get.log 2>&1" returned status 256
http://tunearch.org/wiki/Donald_Quaich

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-92532-Donald_Quaich.abc 276 ABC music file with the extracted tune(s)
Tune-92532-Donald_Quaich.ps 34585 PostScript
Tune-92532-Donald_Quaich.txt 276 Plain-text file with the extracted tune(s)
Tune-92532-get.log 4084 Log file, useful mostly for debugging
These files should be available for 24 hours.