Errors with Advanced Search And Fast Autocomplete

Question:

The search results page doesn't work. And when I remove the "description" field from the "search by" settings, the search results page then works without error, but there are no results. There are results in fast search autocomplete but not the actual search results page.

Answer: 

Because our module isn’t compatible with Magento 1.9.3.1, please check your Magento version in the footer of your backend at first:

If your Magento's version is 1.9.3.1, could you please replace the current file by this attached one on your site to solve this issue?
This is the path of file:
Bss/AdvancedSearchFastAutoComplete/Model/Resource/Fulltext.php

In order to be able to search according description, please enable config named “Used in Product Listing” in Product Attribute “Description”:

Then reindex the data.

For more information about product, please refer Advanced Search And Fast Autocomplete page.
If you need any further assistance, please feel free to contact us.

Please visit our site for more useful Magento 1 Extensions: https://bsscommerce.com/extensions.html