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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_4834.log 274495 Log file, useful mostly for debugging
Coll_48341.log 270279 Log file, useful mostly for debugging
Tune-4834-get.log 3029 Log file, useful mostly for debugging
Tune-4834-proto.abc 139 ABC music file with the extracted tune(s)
Tune-4834-proto.txt 139 Plain-text file with the extracted tune(s)
Tune-48346-get.log 1308 Log file, useful mostly for debugging
These files should be available for 24 hours.