Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Book06/Gow-CSR-abc1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1381-Gow-CSR-abc1.ps) >>/Users/jc/w/tmp/Tune-1381-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Book06/Gow-CSR-abc1.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-1381-Gow-CSR-abc1.abc 151 ABC music file with the extracted tune(s)
Tune-1381-Gow-CSR-abc1.ps 6 PostScript
Tune-1381-Gow-CSR-abc1.txt 151 Plain-text file with the extracted tune(s)
Tune-1381-get.log 102522 Log file, useful mostly for debugging
Tune-13812-get.log 10945 Log file, useful mostly for debugging
Tune-13813-24CountryDances_1809_Cahusac_FTM.abc 171 ABC music file with the extracted tune(s)
Tune-13813-24CountryDances_1809_Cahusac_FTM.pdf 2217 Portable Data Format
Tune-13813-24CountryDances_1809_Cahusac_FTM.ps 6 PostScript
Tune-13813-24CountryDances_1809_Cahusac_FTM.txt 171 Plain-text file with the extracted tune(s)
Tune-13813-get.log 5532 Log file, useful mostly for debugging
Tune-13814-24CountryDances_1809_Cahusac_AK.abc 175 ABC music file with the extracted tune(s)
Tune-13814-24CountryDances_1809_Cahusac_AK.txt 175 Plain-text file with the extracted tune(s)
Tune-13814-get.log 3606 Log file, useful mostly for debugging
Tune-13816-get.log 94455 Log file, useful mostly for debugging
These files should be available for 24 hours.