Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/D78/MMM2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1767-MMM2.ps) >>/Users/jc/w/tmp/Tune-1767-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/D78/MMM2.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-15139-24CountryDances_1767_Thompson.abc 165 ABC music file with the extracted tune(s)
Tune-15139-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-15139-24CountryDances_1767_Thompson.txt 165 Plain-text file with the extracted tune(s)
Tune-16952-24CountryDances_1767_Thompson.abc 173 ABC music file with the extracted tune(s)
Tune-16952-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-16952-24CountryDances_1767_Thompson.txt 173 Plain-text file with the extracted tune(s)
Tune-1767-MMM2.abc 140 ABC music file with the extracted tune(s)
Tune-1767-MMM2.ps 6 PostScript
Tune-1767-MMM2.txt 140 Plain-text file with the extracted tune(s)
Tune-1767-get.log 10457 Log file, useful mostly for debugging
Tune-17670-get.log 5662 Log file, useful mostly for debugging
Tune-17672-get.log 4787 Log file, useful mostly for debugging
Tune-17674-Gow-CR-abc2.abc 150 ABC music file with the extracted tune(s)
Tune-17674-Gow-CR-abc2.pdf 2217 Portable Data Format
Tune-17674-Gow-CR-abc2.ps 6 PostScript
Tune-17674-Gow-CR-abc2.txt 150 Plain-text file with the extracted tune(s)
Tune-17674-get.log 4925 Log file, useful mostly for debugging
Tune-17675-get.log 29286 Log file, useful mostly for debugging
Tune-17676-get.log 1404 Log file, useful mostly for debugging
Tune-17678-get.log 5006 Log file, useful mostly for debugging
Tune-24799-24CountryDances_1767_Thompson.abc 170 ABC music file with the extracted tune(s)
Tune-24799-24CountryDances_1767_Thompson.pdf 2217 Portable Data Format
Tune-24799-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-24799-24CountryDances_1767_Thompson.txt 170 Plain-text file with the extracted tune(s)
Tune-2686-24CountryDances_1767_Thompson.abc 182 ABC music file with the extracted tune(s)
Tune-2686-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-2686-24CountryDances_1767_Thompson.txt 182 Plain-text file with the extracted tune(s)
Tune-40809-24CountryDances_1767_Thompson.abc 173 ABC music file with the extracted tune(s)
Tune-40809-24CountryDances_1767_Thompson.txt 173 Plain-text file with the extracted tune(s)
Tune-42885-24CountryDances_1767_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-42885-24CountryDances_1767_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-44754-24CountryDances_1767_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-44754-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-44754-24CountryDances_1767_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-48629-24CountryDances_1767_Thompson.abc 170 ABC music file with the extracted tune(s)
Tune-48629-24CountryDances_1767_Thompson.txt 170 Plain-text file with the extracted tune(s)
Tune-48880-24CountryDances_1767_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-48880-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-48880-24CountryDances_1767_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-50061-24CountryDances_1767_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-50061-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-50061-24CountryDances_1767_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-55247-24CountryDances_1767_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-55247-24CountryDances_1767_Thompson.pdf 2217 Portable Data Format
Tune-55247-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-55247-24CountryDances_1767_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-55333-24CountryDances_1767_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-55333-24CountryDances_1767_Thompson.pdf 2217 Portable Data Format
Tune-55333-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-55333-24CountryDances_1767_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-58768-24CountryDances_1767_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-58768-24CountryDances_1767_Thompson.pdf 2217 Portable Data Format
Tune-58768-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-58768-24CountryDances_1767_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-60697-24CountryDances_1767_Thompson.abc 164 ABC music file with the extracted tune(s)
Tune-60697-24CountryDances_1767_Thompson.pdf 2217 Portable Data Format
Tune-60697-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-60697-24CountryDances_1767_Thompson.txt 164 Plain-text file with the extracted tune(s)
Tune-70198-24CountryDances_1767_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-70198-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-70198-24CountryDances_1767_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-70587-24CountryDances_1767_Thompson.abc 172 ABC music file with the extracted tune(s)
Tune-70587-24CountryDances_1767_Thompson.pdf 2217 Portable Data Format
Tune-70587-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-70587-24CountryDances_1767_Thompson.txt 172 Plain-text file with the extracted tune(s)
Tune-72820-24CountryDances_1767_Thompson.abc 172 ABC music file with the extracted tune(s)
Tune-72820-24CountryDances_1767_Thompson.txt 172 Plain-text file with the extracted tune(s)
Tune-78123-24CountryDances_1767_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-78123-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-78123-24CountryDances_1767_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-8046-24CountryDances_1767_Thompson.abc 176 ABC music file with the extracted tune(s)
Tune-8046-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-8046-24CountryDances_1767_Thompson.txt 176 Plain-text file with the extracted tune(s)
Tune-82895-24CountryDances_1767_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-82895-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-82895-24CountryDances_1767_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-88875-24CountryDances_1767_Thompson.abc 171 ABC music file with the extracted tune(s)
Tune-88875-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-88875-24CountryDances_1767_Thompson.txt 171 Plain-text file with the extracted tune(s)
Tune-97357-24CountryDances_1767_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-97357-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-97357-24CountryDances_1767_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-97692-24CountryDances_1767_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-97692-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-97692-24CountryDances_1767_Thompson.txt 168 Plain-text file with the extracted tune(s)
Tune-99054-24CountryDances_1767_Thompson.abc 168 ABC music file with the extracted tune(s)
Tune-99054-24CountryDances_1767_Thompson.pdf 2217 Portable Data Format
Tune-99054-24CountryDances_1767_Thompson.ps 6 PostScript
Tune-99054-24CountryDances_1767_Thompson.txt 168 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.