Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/MM4/endo.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_52067.log 355985 Log file, useful mostly for debugging
Tune-5206-endo.abc 140 ABC music file with the extracted tune(s)
Tune-5206-endo.txt 140 Plain-text file with the extracted tune(s)
Tune-5206-get.log 3029 Log file, useful mostly for debugging
Tune-52061-get.log 4207 Log file, useful mostly for debugging
Tune-52065-get.log 4871 Log file, useful mostly for debugging
Tune-52067-get.log 1486 Log file, useful mostly for debugging
These files should be available for 24 hours.