Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Entry/Collections.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Find_24474.log 1454 Log file, useful mostly for debugging
Tune-2447-Collections.abc 149 ABC music file with the extracted tune(s)
Tune-2447-Collections.txt 149 Plain-text file with the extracted tune(s)
Tune-2447-get.log 3167 Log file, useful mostly for debugging
Tune-24470-get.log 6310 Log file, useful mostly for debugging
Tune-24472-get.log 5702 Log file, useful mostly for debugging
Tune-24474-get.log 4350 Log file, useful mostly for debugging
Tune-24476-get.log 4066 Log file, useful mostly for debugging
Tune-24478-get.log 33374 Log file, useful mostly for debugging
Tune-24479-get.log 3910 Log file, useful mostly for debugging
These files should be available for 24 hours.