title: php7 - php-fpm sock not found after configure
body: <p>I try to install php7 on Debian 8.</p>
  
  <p>I would like configure php-fpm with a socket insteed of a port number.</p>
  
  <p>I have enable <code>--enable-sockets</code>during php configure. But I have no socket. </p>
  
  <p>How I can found this socket and install it ?</p>