Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Children/24CountryDances_1809_Cahusac_FTM.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-43386-24CountryDances_1809_Cahusac_FTM.ps) >>/Users/jc/w/tmp/Tune-43386-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Children/24CountryDances_1809_Cahusac_FTM.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-43386-20722_Blacks_Quickstep-001.svg 19703 Scalable Vector Graphics format
Tune-43386-20722_Blacks_Quickstep.abc 672 ABC music file with the extracted tune(s)
Tune-43386-20722_Blacks_Quickstep.txt 672 Plain-text file with the extracted tune(s)
Tune-43386-24CountryDances_1809_Cahusac_FTM.abc 173 ABC music file with the extracted tune(s)
Tune-43386-24CountryDances_1809_Cahusac_FTM.ps 6 PostScript
Tune-43386-24CountryDances_1809_Cahusac_FTM.txt 173 Plain-text file with the extracted tune(s)
Tune-43386-get.log 9122 Log file, useful mostly for debugging
These files should be available for 24 hours.