Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Gow/CSR-abc1.abc/CSR3-abc2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
List44399.log 160 Log file, useful mostly for debugging
Tune-4439-CSR3-abc2.abc 158 ABC music file with the extracted tune(s)
Tune-4439-CSR3-abc2.txt 158 Plain-text file with the extracted tune(s)
Tune-4439-get.log 7703 Log file, useful mostly for debugging
Tune-44392-get.log 10891 Log file, useful mostly for debugging
Tune-44393-get.log 4111 Log file, useful mostly for debugging
Tune-44394-get.log 7052 Log file, useful mostly for debugging
Tune-44395-get.log 9269 Log file, useful mostly for debugging
Tune-44396-get.log 4199 Log file, useful mostly for debugging
Tune-44397-get.log 3873 Log file, useful mostly for debugging
These files should be available for 24 hours.