Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Tunes/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
Tune-5319-Kerr_MM4-V1.abc 149 ABC music file with the extracted tune(s)
Tune-5319-Kerr_MM4-V1.txt 149 Plain-text file with the extracted tune(s)
Tune-5319-get.log 3171 Log file, useful mostly for debugging
Tune-53190-CSR2-abc2.abc 158 ABC music file with the extracted tune(s)
Tune-53190-CSR2-abc2.ps 6 PostScript
Tune-53190-CSR2-abc2.txt 158 Plain-text file with the extracted tune(s)
Tune-53190-get.log 4165 Log file, useful mostly for debugging
Tune-53192-get.log 10031 Log file, useful mostly for debugging
Tune-53193-get.log 18796 Log file, useful mostly for debugging
Tune-53195-get.log 3168 Log file, useful mostly for debugging
Tune-53196-get.log 4700 Log file, useful mostly for debugging
Tune-53198-get.log 4362 Log file, useful mostly for debugging
These files should be available for 24 hours.