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This is to all who is using Q2A Market -  WPQA plugin and having error in WordPress soemthing like this Warning: Missing argument 2 for wpdb::prepare(), called in /home/.........../wp-content/plugins..../lass-q2a.php on line ###

Add below code to your wp-config.php file to fix hide this error. 

@ini_set('display_errors', 0);

Meantime the final fix and couple of feauture update will be available by the mid feb.

That doesn't really fix the error, just hides it ;)
Yes, It will just hide the error. This is for the time being I fix the issue. Since will take bit time with new feature updates.

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