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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-1898-AbrahamMackintosh.abc 155 ABC music file with the extracted tune(s)
Tune-1898-AbrahamMackintosh.txt 155 Plain-text file with the extracted tune(s)
Tune-1898-get.log 3271 Log file, useful mostly for debugging
Tune-18981-get.log 4684 Log file, useful mostly for debugging
Tune-18987-get.log 8465 Log file, useful mostly for debugging
Tune-18989-FARNE_Anonymous1.abc 154 ABC music file with the extracted tune(s)
Tune-18989-FARNE_Anonymous1.pdf 2217 Portable Data Format
Tune-18989-FARNE_Anonymous1.ps 6 PostScript
Tune-18989-FARNE_Anonymous1.txt 154 Plain-text file with the extracted tune(s)
Tune-18989-get.log 5066 Log file, useful mostly for debugging
These files should be available for 24 hours.