Search is not working

I have my own theme. I have a search.php file, but when I submit the search form it doesn’t load the search template so I just get a blank page.

I have no idea what I’m doing wrong, it worked fine on another theme I’ve built.

Search form

<form class="navbar-form" role="search" method="get" id="searchform" action="<?php bloginfo('url'); ?>"/>
	<div class="input-group">
	    <label class="hidden" for="s"><?php _e('Search:'); ?></label>
	    <input id="form" placeholder="Search" class="form-control" type="text" value="<?php the_search_query(); ?>" name="s"  />
    </div>
</form>

I call it like this:

<?php get_search_form(); ?>

The url itself is changing correctly, but it’s simply not reading my search template.
What’s also weird is that I it doesn’t “find” my search.php file shouldn’t it load the index.php file?