Exception

Database Exceptionyii\db\Exception

SQLSTATE[08004] [1040] Too many connections

$_GET = [
    'idregion' => '4312',
    'idtown' => '456457476',
    'idcat' => '310',
    'idmat' => '64141',
];

$_SESSION = [
    '__flash' => [],
    'country' => '3159',
];