Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1748/slurs.abc"

Error exit status 256; here are some files to check:

[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_48162.log 1572715 Log file, useful mostly for debugging
Tune-48162-get.log 3065 Log file, useful mostly for debugging
Tune-48162-slurs.abc 142 ABC music file with the extracted tune(s)
Tune-48162-slurs.txt 142 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.