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**John_Betong** · 05-21-2018, 01:39 AM

To remove the Welcome-page.php HTML validation errors and warnings;

Step #1

File: ./application/Controllers/Home.php:

PHP Code:
<?php namespace App\Controllers;

use CodeIgniter\Controller;

class Home extends Controller
{
public function index()

   $tmp = crypt("a-very-long-random-text-string", 'a-personal-crypt-key');
   $data['nonce'] = $tmp;

   return view('welcome_message', $data);
}


}// 

Step #2

File: ./application/Views/welcome-message.php

PHP Code:
// add lang="en" 
   <html lang="en">

// remove: {csp-style-nonce}
// replace with:
   <style nonce="<?= $nonce ?>">

// add px
   letter-spacing: 0.8px;

// remove from <svg ...
    version="1.0"


   

https://validator.w3.org/
That's it a validated web page Smile