Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1753/JohnTreat_GftF2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_6490.log 527398 Log file, useful mostly for debugging
Coll_64908.log 298310 Log file, useful mostly for debugging
Coll_64909.log 271685 Log file, useful mostly for debugging
Tune-6490-JohnTreat_GftF2.abc 152 ABC music file with the extracted tune(s)
Tune-6490-JohnTreat_GftF2.txt 152 Plain-text file with the extracted tune(s)
Tune-6490-get.log 4638 Log file, useful mostly for debugging
These files should be available for 24 hours.