pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-56615-068_George_Reynolds_Esqr.ps) >>/Users/jc/w/tmp/Tune-56615-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/HibernianMuse/068_George_Reynolds_Esqr.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Form_56615.log 964 Log file, useful mostly for debugging
Tune-56615-068_George_Reynolds_Esqr.abc 893 ABC music file with the extracted tune(s)
Tune-56615-068_George_Reynolds_Esqr.ps 38170 PostScript
Tune-56615-068_George_Reynolds_Esqr.txt 893 Plain-text file with the extracted tune(s)
Tune-56615-get.log 5396 Log file, useful mostly for debugging
These files should be available for 24 hours.