Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/DftY/Preston.abc/1798"

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

[get.cgi V=1/1 B=0 scale=0.55 512x512 ]
filesizedescription
Tune-67510-1798.abc 149 ABC music file with the extracted tune(s)
Tune-67510-1798.txt 149 Plain-text file with the extracted tune(s)
Tune-67510-get.log 3055 Log file, useful mostly for debugging
These files should be available for 24 hours.