fix 404#2

pyproger/templates/errors/404.html

@@ -26,3 +26,18 @@
     </div>
 {% endblock content%}
 
+{% block copyright_year %}
+{{ copyright.year }}
+{% endblock %}
+
+{% block copyright_name %}
+{{ copyright.name }}
+{% endblock %}
+
+{% block copyright_link %}
+{{ copyright.link }}
+{% endblock %}
+
+{% block copyright_city %}
+{{ copyright.city }}
+{% endblock %}