Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/MM4/Gallini_NewColl44Cot1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_12499.log 296979 Log file, useful mostly for debugging
Form_12490.log 1045 Log file, useful mostly for debugging
Tune-1249-Gallini_NewColl44Cot1.abc 157 ABC music file with the extracted tune(s)
Tune-1249-Gallini_NewColl44Cot1.txt 157 Plain-text file with the extracted tune(s)
Tune-1249-get.log 3335 Log file, useful mostly for debugging
Tune-12492-get.log 1422 Log file, useful mostly for debugging
Tune-12496-get.log 4720 Log file, useful mostly for debugging
These files should be available for 24 hours.