getting error that a template that extends can not have body
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I am working on jobeet tutorial.
When I am running the project on localhost like this:

    http://localhost/Symfony/web/app_dev.php/ens_job/
I am getting a error 

    A template that extends another one cannot have a body in EnslJobeetBundle:Job:index.html.twig at line 7.

What should I do in this case?