Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/JamesOswald/CPC/21060-Kennets_Dream-abc1.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_8193.log 266066 Log file, useful mostly for debugging
Coll_81931.log 260446 Log file, useful mostly for debugging
Coll_81936.log 263256 Log file, useful mostly for debugging
Form_81931.log 956 Log file, useful mostly for debugging
Form_81936.log 1892 Log file, useful mostly for debugging
Tune-8193-all.abc 176 ABC music file with the extracted tune(s)
Tune-8193-all.txt 176 Plain-text file with the extracted tune(s)
Tune-8193-get.log 9016 Log file, useful mostly for debugging
Tune-81931-get.log 3614 Log file, useful mostly for debugging
Tune-81932-get.log 8611 Log file, useful mostly for debugging
Tune-81933-get.log 4520 Log file, useful mostly for debugging
Tune-81937-get.log 1401 Log file, useful mostly for debugging
Tune-81939-get.log 12648 Log file, useful mostly for debugging
These files should be available for 24 hours.