Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/march/Hamilton_HUTB2-1846-V2.abc"

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 ]
filesizedescription
Form_62557.log 1204 Log file, useful mostly for debugging
Tune-6255-Hamilton_HUTB2-1846-V2.abc 160 ABC music file with the extracted tune(s)
Tune-6255-Hamilton_HUTB2-1846-V2.txt 160 Plain-text file with the extracted tune(s)
Tune-6255-get.log 3365 Log file, useful mostly for debugging
Tune-62550-get.log 1951 Log file, useful mostly for debugging
Tune-62554-GentlemansMagazine.abc 155 ABC music file with the extracted tune(s)
Tune-62554-GentlemansMagazine.txt 155 Plain-text file with the extracted tune(s)
Tune-62554-get.log 3328 Log file, useful mostly for debugging
Tune-62556-get.log 3884 Log file, useful mostly for debugging
Tune-62559-get.log 3400 Log file, useful mostly for debugging
These files should be available for 24 hours.