pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4749-gleanntan_frolics_1.ps) >>/Users/jc/w/tmp/Tune-4749-get.log 2>&1" returned status 256
http://www.piper-frank.de/tunebook/trad/abc/gleanntan_frolics_1.txt

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_47490.log 264789 Log file, useful mostly for debugging
Tune-4749-get.log 4590 Log file, useful mostly for debugging
Tune-4749-gleanntan_frolics_1.abc 1282 ABC music file with the extracted tune(s)
Tune-4749-gleanntan_frolics_1.ps 34402 PostScript
Tune-4749-gleanntan_frolics_1.txt 1282 Plain-text file with the extracted tune(s)
Tune-47497-get.log 2993 Log file, useful mostly for debugging
These files should be available for 24 hours.