yii - Urlmanager ignores everything before index.php -

our website
http://test.dobrobut.com/
need redirect
http://test.dobrobut.com/phpbb3/index.php?anything_here requests 404.

so, here problem.
urlmanager begins apply rules after index.php in request.
can make request
http://test.dobrobut.com/dsfdsf/dsfdsf/dsfdsf/dsf/index.php
or http://test.dobrobut.com/index.php/index.php/index.php/index.php
, lead site/index.

have:

'showscriptname' => false, 'enablestrictparsing' => true, 'enableprettyurl' => true, 

so how can redirect requests http://test.dobrobut.com/phpbb3/index.php 404?

you should able use yii's url routing rules accomplish this. in urlmanager configuration specify following:

'showscriptname' => false, 'enablestrictparsing' => true, 'enableprettyurl' => true, 'rules' => [     'host' => 'http://test.dobrobut.com',     'pattern' => 'phpbb3/index.php',     'route' => 'site/lost', ], 

the above configuration route request hits:

test.dobrobut.com/phpbb3/index.php 

to 'lost' action of site controller. means have have site controller set in following manner:

use yii\web\httpexception;  class sitecontroller extends controller {     // lot's of code , other actions here ..      public function actionlost()     {         throw new httpexception(404, 'sorry, requested resource not found');     }  }