Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1803/AbrahamMackintosh.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_79708.log 117936 Log file, useful mostly for debugging
Find_79708.log 1503 Log file, useful mostly for debugging
Tune-79708-AbrahamMackintosh.abc 154 ABC music file with the extracted tune(s)
Tune-79708-AbrahamMackintosh.txt 154 Plain-text file with the extracted tune(s)
Tune-79708-get.log 3279 Log file, useful mostly for debugging
These files should be available for 24 hours.