vue-storefront: Products not displayed on storefront (Home/Catalog etc).

Product not displayed on storefront (Home/Catalog etc).

Issues with retrieve catalog of products from ES on storefront. See illegal_argument_exception in chrome console.

Error: {"root_cause":[{"type":"illegal_argument_exception","reason":"Fielddata is disabled on text fields by default. Set fielddata=true on [created_at] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memory. Alternatively use a keyword field instead."}],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"query","grouped":true,"failed_shards":[{"shard":0,"index":"vue_storefront_catalog","node":"7NJgUxmQTLSF-IFOLsGdaw","reason":{"type":"illegal_argument_exception","reason":"Fielddata is disabled on text fields by default. Set fielddata=true on [created_at] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memory. Alternatively use a keyword field instead."}}]}