Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/3D2006/SkillernChalloner_PCD2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_60780.log 159717 Log file, useful mostly for debugging
Tune-6078-SkillernChalloner_PCD2.abc 161 ABC music file with the extracted tune(s)
Tune-6078-SkillernChalloner_PCD2.txt 161 Plain-text file with the extracted tune(s)
Tune-6078-get.log 8069 Log file, useful mostly for debugging
Tune-60782-get.log 1328 Log file, useful mostly for debugging
Tune-60789-get.log 3384 Log file, useful mostly for debugging
Tune-60789-strathspey.abc 177 ABC music file with the extracted tune(s)
Tune-60789-strathspey.txt 177 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.