I have taken a backup of the live site and installed it in a different directory. I extracted it with kickstart. But when I tried to run the installer, I get an error 404 page not found. I looked at the extracted files and I see the index.php file and defines.php and version.php are missing. (see image of file manager).
I have run the backup twice thinking that the first might be corrupted. I moved the backup file via the file manager--not downloading and uploading the backup file.
Please advise.