Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1808/MoF.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Tune-6493-MoF.abc 140 ABC music file with the extracted tune(s)
Tune-6493-MoF.txt 140 Plain-text file with the extracted tune(s)
Tune-6493-get.log 3017 Log file, useful mostly for debugging
Tune-64931-20893.abc 1248 ABC music file with the extracted tune(s)
Tune-64931-20893.txt 1248 Plain-text file with the extracted tune(s)
Tune-64931-get.log 3492 Log file, useful mostly for debugging
Tune-64936-EliasHowe_MusiciansCompanionP1-1842-V1.abc 175 ABC music file with the extracted tune(s)
Tune-64936-EliasHowe_MusiciansCompanionP1-1842-V1.txt 175 Plain-text file with the extracted tune(s)
Tune-64936-get.log 3688 Log file, useful mostly for debugging
Tune-64938-20372_Artillery_Quickstep-001.svg 15207 Scalable Vector Graphics format
Tune-64938-20372_Artillery_Quickstep.abc 665 ABC music file with the extracted tune(s)
Tune-64938-20372_Artillery_Quickstep.txt 665 Plain-text file with the extracted tune(s)
Tune-64938-get.log 4603 Log file, useful mostly for debugging
These files should be available for 24 hours.