Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Gow/CR3-abc2.pdf/CR4-abc2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Find_65874.log 1511 Log file, useful mostly for debugging
Form_65878.log 907 Log file, useful mostly for debugging
Tune-6587-CR4-abc2.abc 157 ABC music file with the extracted tune(s)
Tune-6587-CR4-abc2.txt 157 Plain-text file with the extracted tune(s)
Tune-6587-get.log 3179 Log file, useful mostly for debugging
Tune-65870-get.log 4213 Log file, useful mostly for debugging
Tune-65874-get.log 5261 Log file, useful mostly for debugging
Tune-65875-get.log 4340 Log file, useful mostly for debugging
Tune-65878-get.log 3917 Log file, useful mostly for debugging
Tune-65879-get.log 1396 Log file, useful mostly for debugging
These files should be available for 24 hours.