Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1754/book_of_rights.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-61919-Konsta_Jylha.abc 150 ABC music file with the extracted tune(s)
Tune-61919-Konsta_Jylha.ps 6 PostScript
Tune-61919-Konsta_Jylha.txt 150 Plain-text file with the extracted tune(s)
Tune-61919-book_of_rights.abc 151 ABC music file with the extracted tune(s)
Tune-61919-book_of_rights.txt 151 Plain-text file with the extracted tune(s)
Tune-61919-get.log 7266 Log file, useful mostly for debugging
These files should be available for 24 hours.