Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Book38/proto.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-3079-get.log 6994 Log file, useful mostly for debugging
Tune-3079-proto.abc 144 ABC music file with the extracted tune(s)
Tune-3079-proto.txt 144 Plain-text file with the extracted tune(s)
Tune-30790-get.log 5184 Log file, useful mostly for debugging
Tune-30791-get.log 5542 Log file, useful mostly for debugging
Tune-30792-get.log 5194 Log file, useful mostly for debugging
Tune-30795-get.log 3352 Log file, useful mostly for debugging
Tune-30796-get.log 9042 Log file, useful mostly for debugging
Tune-30797-get.log 5047 Log file, useful mostly for debugging
Tune-30799-get.log 3900 Log file, useful mostly for debugging
These files should be available for 24 hours.