I have noticed that there are a total of 9 wp-config files in the root directory of my website. Is this normal? Should there only be one instance of this?
I have the usual wp-config.php file and the wp-config sample. However, there are also other versions such as wp-config working and a bunch of wp-config.php with a series of numbers and letters after them.
Can I safely delete all of these except for the wp-config.php file?