login page can’t be accessed and logins are not successful keep getting the error

http://www.website.com redirected you too many times.
Try clearing your cookies.
ERR_TOO_MANY_REDIRECTS

This error occurs without activating limit login attempts plugin

Please note that I have this code in my functions.php

 /**
 * Email login support for bp-branded-login plugin
 */
add_filter( 'wp_authenticate_user', function( $user ) {

	if ( isset( $_POST['log'] ) && ! is_email( trim( $_POST['log'] ) ) ) {
		return new WP_Error( 'invalid_email', __( 'Please provide a valid email' ) );
	}

	return $user;
}, 10 ); 

The plugin now works perfectly

1. How can I change the failed login error from (Password is Invalid!) to (Email or Password is Invalid!)

2. I have login disabled by username using the code above. When a user mistakenly tries to login with username instead of email this error message shows (Invalid Request) how can I change this to (Please login with valid email)

Thank please can you review this code if it will work

 // Change wordpress login form text labels //
function branded_login_change_error_text( $translated_text, $text ) {
   if ( is_page( 'login' ) ) {
	   
   $original_text = 'Password is Invalid!';
   $new_text = 'Your Email or Password is Invalid!';
   if ( $text == $original_text ) {
      $translated_text = $new_text;
   }
   return $translated_text;
  }
}
add_filter( 'gettext', 'branded_login_change_error_text', 30, 3 );