Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/ONeills/Rare_Small/0060_Johnies_Grey_Breeks.abc/book0"

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 ]
filesizedescription
Coll_3388.log 264661 Log file, useful mostly for debugging
Coll_33881.log 271686 Log file, useful mostly for debugging
Coll_33886.log 261851 Log file, useful mostly for debugging
Coll_33887.log 264661 Log file, useful mostly for debugging
Tune-3388-book0.abc 181 ABC music file with the extracted tune(s)
Tune-3388-book0.txt 181 Plain-text file with the extracted tune(s)
Tune-3388-get.log 3249 Log file, useful mostly for debugging
Tune-33883-JamesOswald_CPC-abc2.abc 168 ABC music file with the extracted tune(s)
Tune-33883-JamesOswald_CPC-abc2.ps 6 PostScript
Tune-33883-JamesOswald_CPC-abc2.txt 168 Plain-text file with the extracted tune(s)
Tune-33883-get.log 4392 Log file, useful mostly for debugging
Tune-33886-get.log 4955 Log file, useful mostly for debugging
Tune-33888-get.log 4282 Log file, useful mostly for debugging
These files should be available for 24 hours.