<h1>{% trans "Login Cancelled" %}</h1>
-{% url socialaccount_login as login_url %}
+{% url 'socialaccount_login' as login_url %}
{{ login_url }}
<p>{% blocktrans %}You decided to cancel logging in to our site using one of your exisiting accounts. If this was a mistake, please proceed to <a href="{{login_url}}">sign in</a>.{% endblocktrans %}</p>