Issue:

 

I have an issue after Magento setup upgrade - 
 "Warning: Declaration of Bss\MultiStoreViewPricingPriceIndexer\Model\Indexer\Product\Price\TableMaintainer::getMainTable(array $dimensions): string should be compatible with Magento\Framework\Model\Re  
  sourceModel\Db\AbstractDb::getMainTable() in /app/code/Bss/MultiStoreViewPricingPriceIndexer/Model/Indexer/Product/Price/TableMaintainer.php on line 138
Could you please help with update for Magento 2.3.6?


Solution: 


Our module is not compatible with Magento 2.3.6 at this time, so it causes the issue.

To solve this issue, we would like to give you the guide as below:

Step 1: Change the file app/code/Bss/MultiStoreViewPricingPriceIndexer/Model/Indexer/Product/Price/TableMaintainer.php

Step 2: Replace the fixed file on the site

Step 3: Clear the cache

Please check and follow our guide.


If you need any further support, please feel free to contact us.

We'd like to help.