title: Flask rendering template
body: <p>I try to insert data to my template render_template. </p>
  
  <pre><code>data = Bill.bill_data(self)
          return render_template('templates/bill.html', **data)
  </code></pre>
  
  <p>Bill template location in folder templates. But I've got this error </p>
  
  <pre><code>jinja2.exceptions.TemplateNotFound: templates/bill.html
  </code></pre>
  
  <p>My data looks like this:</p>
  
  <pre><code>data={
          "payer_currency": "5",
          "shop_amount": "5",
          "shop_currency": "5",
          "shop_id": "5",
          "shop_order_id": "12",
          "sign": ""
          }
  </code></pre>