Good evening,
I have similar conflict:
warning: missing argument 2 for wc_template_loader::unsupported_theme_title_filter() in /home2/xeniysxq/public_html/wp-content/plugins/woocommerce/includes/class-wc-template-loader.php on line 399
The above appears over the most post titles on my main page.
The conflict appeared first time after some additional settings I made in the plugin, payment and 2-3 more.
When I deactivate the plugin, the conflict disappear.
Could you advise how to solve it please?
Thank you
