Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1808/JamesOswald_CPC-abc1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-2877-JamesOswald_CPC-abc1.abc 157 ABC music file with the extracted tune(s)
Tune-2877-JamesOswald_CPC-abc1.txt 157 Plain-text file with the extracted tune(s)
Tune-2877-get.log 3325 Log file, useful mostly for debugging
Tune-28778-get.log 19340 Log file, useful mostly for debugging
These files should be available for 24 hours.