Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/DftY/Bland_Weller.abc/1798"

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 ]
filesizedescription
Form_13456.log 802 Log file, useful mostly for debugging
Tune-1345-1798.abc 154 ABC music file with the extracted tune(s)
Tune-1345-1798.txt 154 Plain-text file with the extracted tune(s)
Tune-1345-get.log 8295 Log file, useful mostly for debugging
Tune-13457-get.log 1460 Log file, useful mostly for debugging
These files should be available for 24 hours.