Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/NewColl44Cot/Goulding_TwentyFourCountryDancesForTheYear1808.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5061-Goulding_TwentyFourCountryDancesForTheYear1808.ps) >>/Users/jc/w/tmp/Tune-5061-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/NewColl44Cot/Goulding_TwentyFourCountryDancesForTheYear1808.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Form_50612.log 831 Log file, useful mostly for debugging
Form_50617.log 837 Log file, useful mostly for debugging
Tune-5061-Goulding_TwentyFourCountryDancesForTheYear1808.abc 191 ABC music file with the extracted tune(s)
Tune-5061-Goulding_TwentyFourCountryDancesForTheYear1808.ps 6 PostScript
Tune-5061-Goulding_TwentyFourCountryDancesForTheYear1808.txt 191 Plain-text file with the extracted tune(s)
Tune-5061-get.log 8376 Log file, useful mostly for debugging
Tune-50612-get.log 4033 Log file, useful mostly for debugging
Tune-50613-BonAccordCollection.abc 175 ABC music file with the extracted tune(s)
Tune-50613-BonAccordCollection.pdf 2217 Portable Data Format
Tune-50613-BonAccordCollection.ps 6 PostScript
Tune-50613-BonAccordCollection.txt 175 Plain-text file with the extracted tune(s)
Tune-50613-get.log 8331 Log file, useful mostly for debugging
Tune-50614-get.log 4343 Log file, useful mostly for debugging
Tune-50615-get.log 4132 Log file, useful mostly for debugging
Tune-50616-get.log 4772 Log file, useful mostly for debugging
These files should be available for 24 hours.