Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Book44/William_Clarke_MS_1770.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-2523-William_Clarke_MS_1770.abc 161 ABC music file with the extracted tune(s)
Tune-2523-William_Clarke_MS_1770.txt 161 Plain-text file with the extracted tune(s)
Tune-2523-get.log 8228 Log file, useful mostly for debugging
Tune-25230-get.log 1378 Log file, useful mostly for debugging
Tune-25234-get.log 3985 Log file, useful mostly for debugging
Tune-25237-get.log 1398 Log file, useful mostly for debugging
Tune-25238-get.log 4108 Log file, useful mostly for debugging
These files should be available for 24 hours.