removed old template and copied send_sgd_cnf as send_wsp_cnf since both are same and fixed a bug in view
{% extends 'base.html' %}
{% block title %}
500 Error
{% endblock %}
{% block content %}
<h2>500 Error.</h2>
Internal server error. This incident will be reported.<br />
Inconvenience caused is regretted.
{% endblock %}