I have installed php 5.6.13, nginx, postgresql (using brew, on Mac OS)

I found in log:

PDOException: could not find driver at /project-folder//vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:40

and thought what this is simple mistake in parameters.yml, but everything is OK in parameters and config.

Command doctrine:schema:create and doctrine:fixtures:load working fine with same settings!

So I checked php:

>> php -m

PDO
pdo_dblib
PDO_ODBC
pdo_pgsql
pdo_sqlite

try clear cache: console cache:clear

remove and set up cache, logs folders with http://symfony.com/doc/current/book/installation.html

But I can not login on the site and everytime have save error PDOException: could not find driver

I have no idea — how it can loading fixtures, but can not find PDO driver, when I try to login on the site.

I tried many time remove and install php56, php56-pdo-pgsql, nginx... Any idea...

UPDATE

Problem solved after restart Mac OS.