Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/square/24CountryDances_1766_Johnson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1870-24CountryDances_1766_Johnson.ps) >>/Users/jc/w/tmp/Tune-1870-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/square/24CountryDances_1766_Johnson.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Find_18705.log 1511 Log file, useful mostly for debugging
Form_1870.log 942 Log file, useful mostly for debugging
Tune-1870-24CountryDances_1766_Johnson.abc 167 ABC music file with the extracted tune(s)
Tune-1870-24CountryDances_1766_Johnson.ps 6 PostScript
Tune-1870-24CountryDances_1766_Johnson.txt 167 Plain-text file with the extracted tune(s)
Tune-1870-get.log 7820 Log file, useful mostly for debugging
Tune-18700-get.log 12118 Log file, useful mostly for debugging
Tune-18705-get.log 4829 Log file, useful mostly for debugging
Tune-18707-get.log 4600 Log file, useful mostly for debugging
Tune-18708-IgnatiusSancho_MCCD_v1.abc 167 ABC music file with the extracted tune(s)
Tune-18708-IgnatiusSancho_MCCD_v1.pdf 2217 Portable Data Format
Tune-18708-IgnatiusSancho_MCCD_v1.ps 6 PostScript
Tune-18708-IgnatiusSancho_MCCD_v1.txt 167 Plain-text file with the extracted tune(s)
Tune-18708-get.log 8842 Log file, useful mostly for debugging
These files should be available for 24 hours.