Cannot access offset of type string on string

[ghost]

After installing the latest version I get this error back using PHP 8.2.3 and both tagged version 10.0 and using dev-master.

Generating autoload files
> Illuminate\Foundation\ComposerScripts::postAutoloadDump
> @php artisan package:discover --ansi

   TypeError

  Cannot access offset of type string on string

  at vendor/cviebrock/laravel-elasticsearch/src/Factory.php:184
    180▕             }
    181▕         }
    182▕
    183▕         // Build and return the client
  ➜ 184▕         if ($host['api_id'] !== null && $host['api_key'] !== null) {
    185▕             $clientBuilder->setApiKey($host['api_id'], $host['api_key']);
    186▕         }
    187▕
    188▕         return $clientBuilder->build();

      +23 vendor frames

  24  artisan:33
      Illuminate\Foundation\Console\Kernel::handle()

[ghost]

I am an idiot and had an outdated config file :-)