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

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_11312.log 159789 Log file, useful mostly for debugging
Coll_11313.log 291808 Log file, useful mostly for debugging
Tune-1131-get.log 3093 Log file, useful mostly for debugging
Tune-1131-newpage.abc 144 ABC music file with the extracted tune(s)
Tune-1131-newpage.txt 144 Plain-text file with the extracted tune(s)
Tune-11311-get.log 4002 Log file, useful mostly for debugging
Tune-11312-get.log 4032 Log file, useful mostly for debugging
These files should be available for 24 hours.