symfony/symfony-docs — pull request #3368 by MarieMinasyan (2013-12-19 14:55:57+00:00)
Title: The host parameter has to be in defaults, not requirements

Q | A
------------- | ---
Doc fix? | yes
New docs? | no
Applies to | 2.2+

Also has to be applied to 2.2 & 2.3 branches