Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/MusiciansCompanionP1/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
Tune-8880-SkillernChalloner_PCD2.abc 175 ABC music file with the extracted tune(s)
Tune-8880-SkillernChalloner_PCD2.txt 175 Plain-text file with the extracted tune(s)
Tune-8880-get.log 6589 Log file, useful mostly for debugging
Tune-88800-get.log 2890307 Log file, useful mostly for debugging
Tune-88802-get.log 3418 Log file, useful mostly for debugging
Tune-88803-get.log 4774 Log file, useful mostly for debugging
Tune-88804-get.log 4476 Log file, useful mostly for debugging
Tune-88806-get.log 4488 Log file, useful mostly for debugging
Tune-88808-get.log 5423 Log file, useful mostly for debugging
These files should be available for 24 hours.