Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/MM2/Straight_Skillern.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-2347-Straight_Skillern.abc 153 ABC music file with the extracted tune(s)
Tune-2347-Straight_Skillern.txt 153 Plain-text file with the extracted tune(s)
Tune-2347-get.log 3265 Log file, useful mostly for debugging
Tune-23471-Kohlers.abc 144 ABC music file with the extracted tune(s)
Tune-23471-Kohlers.pdf 2217 Portable Data Format
Tune-23471-Kohlers.ps 6 PostScript
Tune-23471-Kohlers.txt 144 Plain-text file with the extracted tune(s)
Tune-23471-get.log 4797 Log file, useful mostly for debugging
Tune-23475-get.log 1440 Log file, useful mostly for debugging
Tune-23479-get.log 4167 Log file, useful mostly for debugging
These files should be available for 24 hours.