pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-53512-Lay_Dee_at_Dee_.ps) >>/Users/jc/w/tmp/Tune-53512-get.log 2>&1" returned status 256
http://tunearch.org/wiki/Lay_Dee_at_Dee_(1)

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Find_53512.log 1729 Log file, useful mostly for debugging
Tune-53512-Lay_Dee_at_Dee_.abc 359 ABC music file with the extracted tune(s)
Tune-53512-Lay_Dee_at_Dee_.ps 34775 PostScript
Tune-53512-Lay_Dee_at_Dee_.txt 359 Plain-text file with the extracted tune(s)
Tune-53512-get.log 4247 Log file, useful mostly for debugging
These files should be available for 24 hours.