PHP

$config['language.types']['negotiation'] = [
  'language_interface' => [
    'method_weights' => [
      'language-user-admin' => -19,
      'language-url' => -18,
      'language-session' => -17,
      'language-user' => -16,
      'language-browser' => -15,
      'language-selected' => -14,
      'language-astra-site' => -20
    ],
    'enabled' => [
      'language-astra-site' => -20,
      'language-selected' => -14
    ]
  ],
  'language_url' => [
    'enabled' => [
      'language-astra-site' => 0,
      'language-url' => 0,
      'language-url-fallback' => 0
    ]
  ]
];