Unable to have multiple types

[DONSA]

I'm getting this error when I try to populate:

[Elastica\Exception\ResponseException]
Rejecting mapping update to [app] as the final mapping would have more than 1 type: [item, shipment]

This is the configuration I have:

$container->loadFromExtension('fos_elastica', [
    'default_manager' => 'orm',
    'clients' => [
        'default' => [
            'host' => '127.0.0.1',
            'port' => 9200,
            'logger' => '%kernel.debug%'
        ]
    ],
    'indexes' => [
        'app' => [
            'types' => [
                'shipment' => [
                    'persistence' => [
                        'model' => Shipment::class,
                    ],
                    'serializer' => [
                        'groups' => ['elastica'],
                        'serialize_null' => false
                    ]
                ],
                'item' => [
                    'persistence' => [
                        'model' => Item::class,
                    ],
                    'serializer' => [
                        'groups' => ['elastica'],
                        'serialize_null' => false
                    ]
                ]
            ]
        ]
    ],
]);

[oachoor]

@DONSA, you cannot have several types within a single index anymore, at least since 6.x.
Workaround would be that you define a type per index:

'indexes' => [
    'app_shipment' => [
        'types' => [
            '_doc' => [
                'persistence' => [
                    'model' => Shipment::class,
                ],
                'serializer' => [
                    'groups' => ['elastica'],
                    'serialize_null' => false
                ]
            ]
        ]
    ],
    'app_item' => [
        'types' => [
            '_doc' => [
                'persistence' => [
                    'model' => Item::class,
                ],
                'serializer' => [
                    'groups' => ['elastica'],
                    'serialize_null' => false
                ]
            ]
        ]
    ]
]

[DONSA]

Ok, thanks. I think this should be referenced in the documentation.