issue about “Pofily – WooCommerce Product Filters”

Hello,

I like your plugin “Pofily”,and would like to upgrade to pro version.

However, upon installation and configuration, I encountered a significant issue. Despite setting the logic to “AND” for multiple selections, the actual filtering seems to follow an “OR” logic. Moreover, I am receiving error messages near the “actived filter” section that look like this:

Warning: strstr() expects parameter 1 to be string, object given in /home/customer/www/pearl-vibe.com/public_html/wp-includes/functions.php on line 1147

Warning: stripos() expects parameter 1 to be string, object given in /home/customer/www/pearl-vibe.com/public_html/wp-includes/functions.php on line 1154

Warning: strpos() expects parameter 1 to be string, object given in /home/customer/www/pearl-vibe.com/public_html/wp-includes/compat.php on line 441

Warning: explode() expects parameter 2 to be string, object given in /home/customer/www/pearl-vibe.com/public_html/wp-includes/functions.php on line 1165

Thank you in advance for your help!