Fatal error: Uncaught Error: Call to a member function is_type() on boolean in /home/balboagate/public_html/wp-content/plugins/yith-woocommerce-frequently-bought-together/templates/yith-wfbt-form.php:34 Stack trace: #0 /home/balboagate/public_html/wp-content/plugins/woocommerce/includes/wc-core-functions.php(211): include() #1 /home/balboagate/public_html/wp-content/plugins/yith-woocommerce-frequently-bought-together/includes/class.yith-wfbt-frontend.php(162): wc_get_template('yith-wfbt-form....', Array, '', '/home/balboagat...') #2 /home/balboagate/public_html/wp-includes/shortcodes.php(319): YITH_WFBT_Frontend->wfbt_shortcode(Array, '', 'ywfbt_form') #3 [internal function]: do_shortcode_tag(Array) #4 /home/balboagate/public_html/wp-includes/shortcodes.php(197): preg_replace_callback('/\\[(\\[?)(ywfbt_...', 'do_shortcode_ta...', '[ywfbt_form pro...') #5 /home/balboagate/public_html/wp-content/plugins/yith-woocommerce-frequently-bought-together/includes/class.yith-wfbt-frontend.php(107): do_shortcode('[ywfbt_form pro...') in /home/balboagate/public_html/wp-content/plugins/yith-woocommerce-frequently-bought-together/templates/yith-wfbt-form.php on line 34