I am facing an issue with Mirasvit SearchAutocomplete Module.

It's working properly with mysql search engine. And it stops working with the Elasticsearch6+ search engine.

Facing this error: Sorry, something went wrong. You can find out more in the error log in ajax response.

I have debug the code, it seems collection not working properly after activating the Elasticsearch search engine.

Have you guys faced such kind of issue?

  • Have you checked error log? Apr 21, 2020 at 13:12
  • Yes, I found the same error there. "Sorry, something went wrong. You can find out more in the error log"
    – Ravi Soni
    Apr 21, 2020 at 13:17

1 Answer 1


You need to assign Search Engine to Elasticsearch Engine which is compatible with ES 6. enter image description here


Open vendor/mirasvit/module-search/src/Search/etc/di.xml and check the ES engine.

<type name="Magento\Search\Model\Adminhtml\System\Config\Source\Engine">
        <argument name="engines" xsi:type="array">
            <item name="mysql" xsi:type="string">Magento Native MySQL Engine</item>
            <item name="elasticsearch" xsi:type="string">Magento Native Elasticsearch 2+</item>
            <item name="elasticsearch5" xsi:type="string">Magento Native Elasticsearch 5+</item>
            <item name="elasticsearch6" xsi:type="string">Magento Native Elasticsearch 6+</item>

elasticsearch is for Mirasvit

  • Thank you so much @Sohel for the response but in my version 2.3.4 there are only 4 options. MySQL, Elasticsearch, Elasticsearch 5.0+, Elasticsearch 6.0+
    – Ravi Soni
    Apr 21, 2020 at 13:27
  • What is your magento version?
    – Sohel Rana
    Apr 21, 2020 at 13:32
  • It's Magento 2.3.4
    – Ravi Soni
    Apr 21, 2020 at 13:40
  • Something wrong with your installation then. Check updated answer.
    – Sohel Rana
    Apr 21, 2020 at 13:45
  • Thanks for your time. I have to debug more for this..
    – Ravi Soni
    Apr 21, 2020 at 15:12

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