Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Book06/MMM2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-6997-MMM2.abc 143 ABC music file with the extracted tune(s)
Tune-6997-MMM2.txt 143 Plain-text file with the extracted tune(s)
Tune-6997-get.log 5921 Log file, useful mostly for debugging
Tune-69972-get.log 3310 Log file, useful mostly for debugging
Tune-69973-flowers_of_Edinburgh.abc 156 ABC music file with the extracted tune(s)
Tune-69973-flowers_of_Edinburgh.pdf 2217 Portable Data Format
Tune-69973-flowers_of_Edinburgh.ps 6 PostScript
Tune-69973-flowers_of_Edinburgh.txt 156 Plain-text file with the extracted tune(s)
Tune-69973-get.log 10707 Log file, useful mostly for debugging
Tune-69975-get.log 4525 Log file, useful mostly for debugging
Tune-69977-get.log 5843 Log file, useful mostly for debugging
Tune-69978-get.log 4146 Log file, useful mostly for debugging
These files should be available for 24 hours.