Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Book12/proto.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_30909.log 144068 Log file, useful mostly for debugging
Find_30901.log 1486 Log file, useful mostly for debugging
Tune-3090-get.log 15912 Log file, useful mostly for debugging
Tune-3090-proto.abc 144 ABC music file with the extracted tune(s)
Tune-3090-proto.txt 144 Plain-text file with the extracted tune(s)
Tune-30900-get.log 4044 Log file, useful mostly for debugging
Tune-30902-get.log 3562 Log file, useful mostly for debugging
Tune-30904-get.log 4344 Log file, useful mostly for debugging
Tune-30905-get.log 4374 Log file, useful mostly for debugging
Tune-30906-get.log 8796 Log file, useful mostly for debugging
Tune-30907-get.log 7962 Log file, useful mostly for debugging
Tune-30908-get.log 17464 Log file, useful mostly for debugging
Tune-30909-get.log 4095 Log file, useful mostly for debugging
These files should be available for 24 hours.