Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/DftY/Thompson_FCCD_1800-V1.abc/1800"

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 ]
filesizedescription
Coll_98905.log 466810 Log file, useful mostly for debugging
Tune-98905-1800.abc 163 ABC music file with the extracted tune(s)
Tune-98905-1800.txt 163 Plain-text file with the extracted tune(s)
Tune-98905-get.log 3135 Log file, useful mostly for debugging
These files should be available for 24 hours.