Sorting attributes are not working Magento 2.3

Question

I'm trying to apply sorting from the toolbar on listing page, but none of the sorting properties like price, new, name etc. are working.

As you can see I have applied sort by price, but it's not sorting it by price same comes with other sorting options also.

Note: I'm using elasticsuite 2.8.3 and Magento 2.3.3

Answer 1

This will help you in some way as you suggest its working in your local but not on a server so better to go through points. If an issue from the code level then it may not help you further.

1. Find Elastic Search Version hosted on the webserver?

   Via Web Open URL in web - http://www.exampledomain.com:9200

   OR

   Logged into the server and run - curl -XGET 'http://localhost:9200'

   confirm the version : { number : "X.X.X" }

2. Which ES versions supported by 3rd Party Vendor (Smile/Wyomind/Amasty etc...)?

   As in your case, it is 2.8.x so the same ES version should be there on the webserver.

   If 3rd Party support 5.x or 6.x then it would be worth to use the upgrade version of ElasticSearch

3. At Magento end, Select the Catalog Search Engine under System Configuration -> Catalog.

   Be aware, Test Connection button only checks the connection, not the Elastic Search Version.