{% extends "tcms_base.html" %}
{% load static %}

{% block subtitle %}Nitrate >> 500 (Service Error){% endblock %}

{% block contents %}

<div class="error_404_500">
	<img src="{% static "images/500.png" %}" width="" height="" alt="">
	<div class="radius error_content">
		<ul>
			<li>Sorry, This is a service error.</li>
			<li>1.Please check your operation , try it again;</li>
			<li>2.You can contact the administrator or developer.</li>
			<li>  <a href="javascript:history.go(-1)">GO BACK</a></li>
		</ul>
	</div>

</div>
{% endblock %}
