Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/GoodMorning/Kerr_MM4-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_6022.log 695998 Log file, useful mostly for debugging
Coll_60229.log 271685 Log file, useful mostly for debugging
Tune-6022-Kerr_MM4-V2.abc 155 ABC music file with the extracted tune(s)
Tune-6022-Kerr_MM4-V2.txt 155 Plain-text file with the extracted tune(s)
Tune-6022-get.log 3205 Log file, useful mostly for debugging
These files should be available for 24 hours.