Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/abc/Scotland/event/20190114/QuietAndSnug.abc"

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 ]
filesizedescription
Coll_41980.log 398531 Log file, useful mostly for debugging
Form_41986.log 882 Log file, useful mostly for debugging
Form_41987.log 892 Log file, useful mostly for debugging
Form_41989.log 0 Log file, useful mostly for debugging
Tune-4198-QuietAndSnug.abc 167 ABC music file with the extracted tune(s)
Tune-4198-QuietAndSnug.txt 167 Plain-text file with the extracted tune(s)
Tune-4198-get.log 3366 Log file, useful mostly for debugging
Tune-41981-get.log 4045 Log file, useful mostly for debugging
Tune-41983-get.log 4066 Log file, useful mostly for debugging
Tune-41984-get.log 6724 Log file, useful mostly for debugging
Tune-41989-get.log 3868 Log file, useful mostly for debugging
These files should be available for 24 hours.