Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Potpourri/AbrahamMackintosh.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Form_66000.log 817 Log file, useful mostly for debugging
Tune-6600-AbrahamMackintosh.abc 159 ABC music file with the extracted tune(s)
Tune-6600-AbrahamMackintosh.txt 159 Plain-text file with the extracted tune(s)
Tune-6600-get.log 13446 Log file, useful mostly for debugging
Tune-66001-Landrin_Potpourri.abc 161 ABC music file with the extracted tune(s)
Tune-66001-Landrin_Potpourri.pdf 2217 Portable Data Format
Tune-66001-Landrin_Potpourri.ps 6 PostScript
Tune-66001-Landrin_Potpourri.txt 161 Plain-text file with the extracted tune(s)
Tune-66001-get.log 5127 Log file, useful mostly for debugging
Tune-66004-get.log 1535 Log file, useful mostly for debugging
Tune-66007-get.log 5921 Log file, useful mostly for debugging
Tune-66009-24AmericanCountryDances_1785_Cantelo.abc 175 ABC music file with the extracted tune(s)
Tune-66009-24AmericanCountryDances_1785_Cantelo.pdf 2217 Portable Data Format
Tune-66009-24AmericanCountryDances_1785_Cantelo.ps 6 PostScript
Tune-66009-24AmericanCountryDances_1785_Cantelo.txt 175 Plain-text file with the extracted tune(s)
Tune-66009-get.log 5650 Log file, useful mostly for debugging
These files should be available for 24 hours.