[Charter]

Hi. The two tweaks below are not included in PhpDig version 1.8.3 as of the date of this post.

• In search_function.php find:
  
  PHP Code:

  $leven_final .= $leven_keyword[$leven_count-1] . " "; 

  and replace with:
  
  PHP Code:

  if ($leven_count > 0) {
    $leven_final .= $leven_keyword[$leven_count-1] . " ";
} 

• In search_function.php find:
  
  PHP Code:

  $leven_query = trim($leven_final); 

  and right afterwards add:
  
  PHP Code:

  if (!isset($_GET['template_demo'])) { $_GET['template_demo'] = ""; } 


Also check this out (it is a separate work and will not be free).