Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/CR/Kerr_MM1-V2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_56850.log 451411 Log file, useful mostly for debugging
Coll_56853.log 297411 Log file, useful mostly for debugging
Tune-5685-Kerr_MM1-V2.abc 146 ABC music file with the extracted tune(s)
Tune-5685-Kerr_MM1-V2.txt 146 Plain-text file with the extracted tune(s)
Tune-5685-get.log 3147 Log file, useful mostly for debugging
Tune-56852-get.log 1374 Log file, useful mostly for debugging
Tune-56856-get.log 6804 Log file, useful mostly for debugging
Tune-56857-get.log 4035 Log file, useful mostly for debugging
These files should be available for 24 hours.