title: Could not create database `symfony` for connection named default
body: <p>I have problem because I don't have create database</p>
  
  <p>My parameters.yml</p>
  
  <pre><code>parameters:
      database_host: 127.0.0.1
      database_port: null
      database_name: symfony
      database_user: root
      database_password: null
      mailer_transport: smtp
      mailer_host: 127.0.0.1
      mailer_user: null
      mailer_password: null
      secret: ThisTokenIsNotSoSecretChangeIt
  </code></pre>
  
  <p>Help me, please :)</p>