Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/1792/blank.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Coll_40800.log 619411 Log file, useful mostly for debugging
Coll_40805.log 634811 Log file, useful mostly for debugging
Tune-4080-blank.abc 142 ABC music file with the extracted tune(s)
Tune-4080-blank.txt 142 Plain-text file with the extracted tune(s)
Tune-4080-get.log 22688 Log file, useful mostly for debugging
Tune-40800-get.log 7608 Log file, useful mostly for debugging
Tune-40801-get.log 9550 Log file, useful mostly for debugging
Tune-40802-get.log 5336 Log file, useful mostly for debugging
Tune-40804-get.log 5471 Log file, useful mostly for debugging
Tune-40805-get.log 5675 Log file, useful mostly for debugging
Tune-40806-24CountryDances_1809_Cahusac_FTM.abc 176 ABC music file with the extracted tune(s)
Tune-40806-24CountryDances_1809_Cahusac_FTM.pdf 2217 Portable Data Format
Tune-40806-24CountryDances_1809_Cahusac_FTM.ps 6 PostScript
Tune-40806-24CountryDances_1809_Cahusac_FTM.txt 176 Plain-text file with the extracted tune(s)
Tune-40806-get.log 5558 Log file, useful mostly for debugging
Tune-40807-get.log 8951 Log file, useful mostly for debugging
Tune-40809-get.log 4388 Log file, useful mostly for debugging
These files should be available for 24 hours.