Exception

Database Exceptionyii\db\Exception

SQLSTATE[HY000] [2003] Can't connect to MySQL server on '127.0.0.1' (111)

$_GET = [
    'section_slug' => 'parfyumeriya-i-kosmetika',
    'gn_slug' => 'krem-dlya-ruk-zashhitnyj-zashhita-kozhi-ot-rastvorov-kislot-shhelochej-solej-moyushhih-sredstv',
];