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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Form_17636.log 832 Log file, useful mostly for debugging
Tune-1763-BotCDaSS.abc 146 ABC music file with the extracted tune(s)
Tune-1763-BotCDaSS.txt 146 Plain-text file with the extracted tune(s)
Tune-1763-get.log 4551 Log file, useful mostly for debugging
Tune-17638-get.log 3510 Log file, useful mostly for debugging
Tune-17639-get.log 5960 Log file, useful mostly for debugging
These files should be available for 24 hours.