we are using this extension :
https://github.com/r-martins/Magento-OutOfStockLast for following purpose.
if we click on any category link, initially we are displaying in-stock-products and than we are displaying out-of-stock products as below.
like same way, when we search in search bar, we want to display In-stock-products first and than out-of-stock products
we are using this extension for this:
https://mirasvit.com/magento-extensions/sphinx-search-ultimate.html its working fine.
once we use both extension, than we are getting this error when we search something :
You cannot define a correlation name '_inventory_table' more than once [![enter image description here]]