Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1811/Playford_COST.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_42161.log 1709215 Log file, useful mostly for debugging
Tune-4216-Playford_COST.abc 150 ABC music file with the extracted tune(s)
Tune-4216-Playford_COST.txt 150 Plain-text file with the extracted tune(s)
Tune-4216-get.log 12327 Log file, useful mostly for debugging
Tune-42161-get.log 1361 Log file, useful mostly for debugging
Tune-42165-get.log 4119 Log file, useful mostly for debugging
Tune-42167-get.log 1317 Log file, useful mostly for debugging
These files should be available for 24 hours.