Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/JamesOswald/CPC/20171_At_setting_Day.abc/all"

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 ]
filesizedescription
Tune-17013-RummerThe_PLFD1686_255.abc 460 ABC music file with the extracted tune(s)
Tune-17013-RummerThe_PLFD1686_255.ps 33387 PostScript
Tune-17013-RummerThe_PLFD1686_255.txt 460 Plain-text file with the extracted tune(s)
Tune-17013-all.abc 172 ABC music file with the extracted tune(s)
Tune-17013-all.txt 172 Plain-text file with the extracted tune(s)
Tune-17013-get.log 8605 Log file, useful mostly for debugging
These files should be available for 24 hours.