Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/abc/mirror/terra.es/personal8/niltoni/w.abc"
X:18725 not found in http://john-chambers.us/~jc/music/abc/mirror/terra.es/personal8/niltoni/w.abc

Error exit status 256; here are some files to check:

[P=get.cgi V=1/1 B=0 scale=0.60 512x512 ]
filesizedescription
Form_65085.log 936 Log file, useful mostly for debugging
Tune-65085-get.log 3572 Log file, useful mostly for debugging
Tune-65085-w.abc 0 ABC music file with the extracted tune(s)
Tune-65085-w.txt 0 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.