Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/S/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_51091.log 156351 Log file, useful mostly for debugging
Tune-5109-AbrahamMackintosh.abc 151 ABC music file with the extracted tune(s)
Tune-5109-AbrahamMackintosh.txt 151 Plain-text file with the extracted tune(s)
Tune-5109-get.log 3249 Log file, useful mostly for debugging
Tune-51095-get.log 6216 Log file, useful mostly for debugging
These files should be available for 24 hours.