Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1760/HaandMeDoonDaFiddle.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-780-HaandMeDoonDaFiddle.ps) >>/Users/jc/w/tmp/Tune-780-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/1760/HaandMeDoonDaFiddle.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_7809.log 874 Log file, useful mostly for debugging
Form_78094.log 972 Log file, useful mostly for debugging
Sess-78064.log 904612 Log file, useful mostly for debugging
Tune-780-HaandMeDoonDaFiddle.abc 156 ABC music file with the extracted tune(s)
Tune-780-HaandMeDoonDaFiddle.ps 6 PostScript
Tune-780-HaandMeDoonDaFiddle.txt 156 Plain-text file with the extracted tune(s)
Tune-780-get.log 4238 Log file, useful mostly for debugging
Tune-78001-get.log 5595 Log file, useful mostly for debugging
Tune-78007-24CountryDances_1809_Button_Whitaker.abc 173 ABC music file with the extracted tune(s)
Tune-78007-24CountryDances_1809_Button_Whitaker.pdf 2217 Portable Data Format
Tune-78007-24CountryDances_1809_Button_Whitaker.ps 6 PostScript
Tune-78007-24CountryDances_1809_Button_Whitaker.txt 173 Plain-text file with the extracted tune(s)
Tune-78007-get.log 5640 Log file, useful mostly for debugging
Tune-78022-get.log 5575 Log file, useful mostly for debugging
Tune-78024-MMM2.abc 140 ABC music file with the extracted tune(s)
Tune-78024-MMM2.ps 6 PostScript
Tune-78024-MMM2.txt 140 Plain-text file with the extracted tune(s)
Tune-78024-get.log 3857 Log file, useful mostly for debugging
Tune-78043-get.log 5629 Log file, useful mostly for debugging
Tune-78044-CaledonianMusicalRepository_1806.abc 168 ABC music file with the extracted tune(s)
Tune-78044-CaledonianMusicalRepository_1806.pdf 2217 Portable Data Format
Tune-78044-CaledonianMusicalRepository_1806.ps 6 PostScript
Tune-78044-CaledonianMusicalRepository_1806.txt 168 Plain-text file with the extracted tune(s)
Tune-78044-get.log 5512 Log file, useful mostly for debugging
Tune-78055-get.log 1403 Log file, useful mostly for debugging
Tune-78059-get.log 1423 Log file, useful mostly for debugging
Tune-78060-EliasHowe_MusiciansCompanionP3-1844-V1.abc 174 ABC music file with the extracted tune(s)
Tune-78060-EliasHowe_MusiciansCompanionP3-1844-V1.ps 6 PostScript
Tune-78060-EliasHowe_MusiciansCompanionP3-1844-V1.txt 174 Plain-text file with the extracted tune(s)
Tune-78060-get.log 4571 Log file, useful mostly for debugging
Tune-78061-get.log 5625 Log file, useful mostly for debugging
Tune-7807-24FavouriteDances_1784_Straight.abc 167 ABC music file with the extracted tune(s)
Tune-7807-24FavouriteDances_1784_Straight.txt 167 Plain-text file with the extracted tune(s)
Tune-7807-get.log 3550 Log file, useful mostly for debugging
Tune-78078-get.log 4817 Log file, useful mostly for debugging
These files should be available for 24 hours.