Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/misc/Kohlers1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Sess-21260.log 2043504 Log file, useful mostly for debugging
Tune-2126-Kohlers1.abc 145 ABC music file with the extracted tune(s)
Tune-2126-Kohlers1.txt 145 Plain-text file with the extracted tune(s)
Tune-2126-get.log 3105 Log file, useful mostly for debugging
Tune-21262-24CountryDances_1802_Thompson.abc 167 ABC music file with the extracted tune(s)
Tune-21262-24CountryDances_1802_Thompson.ps 6 PostScript
Tune-21262-24CountryDances_1802_Thompson.txt 167 Plain-text file with the extracted tune(s)
Tune-21262-get.log 4396 Log file, useful mostly for debugging
Tune-21263-get.log 4205 Log file, useful mostly for debugging
Tune-21268-get.log 5158 Log file, useful mostly for debugging
These files should be available for 24 hours.