Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/12ElegantNewDances_1810/CDfNH1783.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_96971.log 271685 Log file, useful mostly for debugging
Coll_96972.log 273089 Log file, useful mostly for debugging
Coll_96978.log 667899 Log file, useful mostly for debugging
Form_96972.log 837 Log file, useful mostly for debugging
Tune-9697-CDfNH1783.abc 165 ABC music file with the extracted tune(s)
Tune-9697-CDfNH1783.txt 165 Plain-text file with the extracted tune(s)
Tune-9697-get.log 3239 Log file, useful mostly for debugging
These files should be available for 24 hours.