Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/1804/Gow-CSR2-abc1.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Form_68266.log 1195 Log file, useful mostly for debugging
Tune-6826-24CountryDances_1770.abc 157 ABC music file with the extracted tune(s)
Tune-6826-24CountryDances_1770.pdf 2217 Portable Data Format
Tune-6826-24CountryDances_1770.ps 6 PostScript
Tune-6826-24CountryDances_1770.txt 157 Plain-text file with the extracted tune(s)
Tune-6826-Gow-CSR2-abc1.abc 150 ABC music file with the extracted tune(s)
Tune-6826-Gow-CSR2-abc1.txt 150 Plain-text file with the extracted tune(s)
Tune-6826-get.log 8346 Log file, useful mostly for debugging
Tune-68264-get.log 4171 Log file, useful mostly for debugging
Tune-68265-CharlesZeuner_TremontQuadrilles2.abc 169 ABC music file with the extracted tune(s)
Tune-68265-CharlesZeuner_TremontQuadrilles2.ps 6 PostScript
Tune-68265-CharlesZeuner_TremontQuadrilles2.txt 169 Plain-text file with the extracted tune(s)
Tune-68265-get.log 4449 Log file, useful mostly for debugging
Tune-68266-get.log 1295 Log file, useful mostly for debugging
Tune-68267-get.log 3371 Log file, useful mostly for debugging
These files should be available for 24 hours.