after inputting this code:

<script type=”text/javascript”>
jQuery.ajaxSetup({
beforeSend : function(xhr, setting) {
if( setting.data == ‘action=wpb_single_image_src’ || setting.data == ‘action=heartbeat’) {
xhr.abort();
return false;
}
}
});
</script>
<?php

}

});

Please help, bc now I cant even go back to work on anything

Thanks for writing in!

May I know, Which hosting you’re using? And would you mind sharing your login info here as private reply? So we can take a closer look.

Your copied code is not gonna work because it is not complete.

add_action('admin_head', function(){ 
  
  $user_page = get_current_screen();
  if( $user_page->post_type == 'post' || $user_page->post_type == 'page' ) {

?>
<script type="text/javascript">
jQuery.ajaxSetup({
  beforeSend : function(xhr, setting) {
    if( setting.data == 'action=wpb_single_image_src' || setting.data == 'action=heartbeat') {
      xhr.abort();
      return false;
    }
  }
});
</script>
<?php 

}

});

And you’re not gonna replace your child theme’s functions.php code. Just append that code at the very end of functions.php

functions.php should look like this.

<?php

// =============================================================================
// FUNCTIONS.PHP
// -----------------------------------------------------------------------------
// Overwrite or add your own custom functions to X in this file.
// =============================================================================

add_action('admin_head', function(){ 
  
  $user_page = get_current_screen();
  if( $user_page->post_type == 'post' || $user_page->post_type == 'page' ) {

?>
<script type="text/javascript">
jQuery.ajaxSetup({
  beforeSend : function(xhr, setting) {
    if( setting.data == 'action=wpb_single_image_src' || setting.data == 'action=heartbeat') {
      xhr.abort();
      return false;
    }
  }
});
</script>
<?php 

}

});

Thanks.

One of the reasons that I think you get that Visual Composer problem is that you use theme version 2.3 but have x-shortcode version 2.4

Please update the theme to the latest version:

http://theme.co/x/member/kb/updating-your-theme-and-plugins/

Thank you.