pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-36989-Sands.ps) >>/Users/jc/w/tmp/Tune-36989-get.log 2>&1" returned status 256
http://www.cpartington.plus.com/Links/Sands/Sands MS(12-4-16).abc

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-36989-Sands.abc 351 ABC music file with the extracted tune(s)
Tune-36989-Sands.ps 33462 PostScript
Tune-36989-Sands.txt 351 Plain-text file with the extracted tune(s)
Tune-36989-get.log 80885 Log file, useful mostly for debugging
These files should be available for 24 hours.