title: Wordpress category.php page pagination showing 404 page
body: <p>In category.php page default posts are shown from certain category with pagination, and 'category' is removed in url from permalinks settings.</p>
  
  <p>Unfortunately it redirects to 404 page while paginating to second page.</p>
  
  <p>I even tried to check category pagination in wordpress default 2015 theme it wont work in there too.</p>
  
  <p>Here is my category.php just with wordpress loop for testing.</p>
  
  <pre><code>if ( have_posts() ) :
      while ( have_posts() ) : the_post();
          the_title(); 
      endwhile;
  endif;
  
  next_posts_link( 'Older posts' );
  previous_posts_link( 'Newer posts' );
  </code></pre>
  
  <p>Note: everything works well if category is not removed from url.</p>
  
  <pre><code>http://www.domain.com/category/my_category/page/2  (works)
  http://www.domain.com/my_category/page/2  (doesnt work)
  </code></pre>
  
  <p>Do i need to add/modify anything to make it work ?</p>