Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Potpourri/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_59279.log 139694 Log file, useful mostly for debugging
Form_59271.log 998 Log file, useful mostly for debugging
Tune-5927-JohnTreat_GftF2.abc 157 ABC music file with the extracted tune(s)
Tune-5927-JohnTreat_GftF2.txt 157 Plain-text file with the extracted tune(s)
Tune-5927-get.log 6305 Log file, useful mostly for debugging
Tune-59272-get.log 8170 Log file, useful mostly for debugging
Tune-59274-get.log 8162 Log file, useful mostly for debugging
Tune-59275-get.log 4911 Log file, useful mostly for debugging
Tune-59276-get.log 5327 Log file, useful mostly for debugging
These files should be available for 24 hours.