How to Disable the Password Recovery Feature in WordPress

If your WordPress website has open registration and you don't want users to retrieve their passwords via the password reset function, you can use the following code to disable the password reset function. Add the following code to your Theme's functions file. If you don't know how to add it, refer to:Safe method to add code to the functions.php file: Code Snippets

function disable_password_reset() {
	return false;
}
add_filter ( 'allow_password_reset', 'disable_password_reset' );

After disabling, when users click 'Forgot Password', they will be prompted that they cannot set a password.