Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/ScotsMusicalMuseumV5/Kerr_MM4-V1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Form_25570.log 1227 Log file, useful mostly for debugging
Tune-2557-Kerr_MM4-V1.abc 164 ABC music file with the extracted tune(s)
Tune-2557-Kerr_MM4-V1.txt 164 Plain-text file with the extracted tune(s)
Tune-2557-get.log 10830 Log file, useful mostly for debugging
Tune-25573-get.log 4952 Log file, useful mostly for debugging
Tune-25574-get.log 4968 Log file, useful mostly for debugging
Tune-25577-CaledonianMusicalRepository.abc 162 ABC music file with the extracted tune(s)
Tune-25577-CaledonianMusicalRepository.txt 162 Plain-text file with the extracted tune(s)
Tune-25577-get.log 7985 Log file, useful mostly for debugging
Tune-25579-get.log 4588 Log file, useful mostly for debugging
These files should be available for 24 hours.