error log when someone searchs

Hello,

I just purchased and installed the Pro version, and every time some does a search the error log records 50 events. I am running version 1.9.1 of the plugin. I have this on a dev server for now but hoping to fix the issue before I flip the site.

The log has:
max_variation_price was called incorrectly. Product properties should not be accessed directly. Backtrace: require(‘wp-blog-header.php’), require_once(‘wp-includes/template-loader.php’), do_action(‘template_redirect’), WP_Hook->do_action, WP_Hook->apply_filters, WC_AJAX::do_wc_ajax, do_action(‘wc_ajax_aws_action’), WP_Hook->do_action, WP_Hook->apply_filters, AWS_Search->action_callback, AWS_Search->search, AWS_Search->get_products, WC_Product_Variable->get_price_html, apply_filters(‘woocommerce_variable_price_html’), WP_Hook->apply_filters, custom_variation_price_seperator, WC_Abstract_Legacy_Product->__get, wc_doing_it_wrong. This message was added in version 3.0.

Thank you

Susan

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