Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/JamesOswald/CPC/20680_a_Highland_Battle.abc/all"

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 ]
filesizedescription
Coll_6306.log 457010 Log file, useful mostly for debugging
Form_6306.log 1018 Log file, useful mostly for debugging
Tune-6306-all.abc 175 ABC music file with the extracted tune(s)
Tune-6306-all.txt 175 Plain-text file with the extracted tune(s)
Tune-6306-get.log 3187 Log file, useful mostly for debugging
Tune-63068-get.log 4372 Log file, useful mostly for debugging
Tune-63069-get.log 4211 Log file, useful mostly for debugging
These files should be available for 24 hours.