title: Wordpress on Ubuntu install plugins without FTP access
body: <p>I run my own web server for development and, on it, I installed a WordPress instance. When I try to add plugins to this instance from the admin interface, WordPress asks for FTP access. </p>
  
  <p>I don't use FTP and have no plans to do so in the future. I know I can change some configuration in WordPress so that I am able to upload without FTP. What exactly should I configure to accomplish this?</p>