title: Can't enqueue new scripts into parents theme
body: <p>I'm trying to add new scripts and a css file to my child's theme on wordpress but i'm getting the following errors. </p>
  
  <pre><code>GET https://linton59.co.uk/wp-content/themes/simpleshift/css/lightbox.css?ver=4.3.0 net::ERR_ABORTED
  (index):280 GET https://linton59.co.uk/wp-content/themes/simpleshift/js/lightbox-plus-jquery.js?ver=3.3.0 net::ERR_ABORTED
  (index):279 GET https://linton59.co.uk/wp-content/themes/simpleshift/js/lightbox.js?ver=3.3.0 net::ERR_ABORTED
  (index):68 GET https://linton59.co.uk/wp-content/themes/simpleshift/css/lightbox.css?ver=4.3.0 net::ERR_ABORTED
  </code></pre>
  
  <p>The following is the functions.php i'm using.</p>
  
  <pre><code>&lt;?php
  // Exit if accessed directly
  if ( !defined( 'ABSPATH' ) ) exit;
  
  // BEGIN ENQUEUE PARENT ACTION
  // AUTO GENERATED - Do not modify or remove comment markers above or below:
  
  if ( !function_exists( 'chld_thm_cfg_parent_css' ) ):
      function chld_thm_cfg_parent_css() {
          wp_enqueue_style( 'chld_thm_cfg_parent', trailingslashit( get_template_directory_uri() ) . 'style.css', array( 'bootstrap','font-awesome' ) );
      }
  endif;
  add_action( 'wp_enqueue_scripts', 'chld_thm_cfg_parent_css', 10 );
  
  // END ENQUEUE PARENT ACTION
  
  add_action( 'wp_enqueue_scripts', 'theme_name_scripts', 20 );
  function theme_name_scripts() {
      wp_dequeue_script( 'simpleshift_public' );
      wp_enqueue_script( 'myscript', get_stylesheet_directory_uri() .'/js/public.js', array( 'jquery' ), '1.0', true);
  }
  
  add_action( 'wp_enqueue_scripts', 'theme_light', 30 );
  function theme_light() {
      wp_dequeue_script( 'simpleshift_public' );
        wp_enqueue_style( 'lightbox', get_template_directory_uri() . '/css/lightbox.css', array(), '4.3.0' );
  wp_enqueue_script( 'lightbox2', get_template_directory_uri() . '/js/lightbox.js', array( 'jquery' ), '3.3.0', true );
  wp_enqueue_script( 'lightbox3', get_template_directory_uri() . '/js/lightbox-plus-jquery.js', array( 'jquery' ), '3.3.0', true );
  
  
  
  
  }
  </code></pre>
  
  <p>My child's theme has a css folder and js folder with the relevant files in it.
  The last action is the only part not working. </p>