Fatal error: Uncaught Error: Class 'Astra_Builder_Header' not found in /home/customer/www/loveyourcaps.co.uk/public_html/wp-content/plugins/astra-addon/addons/woocommerce/classes/class-astra-ext-woocommerce-markup.php:934 Stack trace: #0 /home/customer/www/loveyourcaps.co.uk/public_html/wp-includes/class-wp-hook.php(287): ASTRA_Ext_WooCommerce_Markup->customization_checkout_page(Object(WP)) #1 /home/customer/www/loveyourcaps.co.uk/public_html/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #2 /home/customer/www/loveyourcaps.co.uk/public_html/wp-includes/plugin.php(551): WP_Hook->do_action(Array) #3 /home/customer/www/loveyourcaps.co.uk/public_html/wp-includes/class-wp.php(758): do_action_ref_array('wp', Array) #4 /home/customer/www/loveyourcaps.co.uk/public_html/wp-includes/functions.php(1291): WP->main('') #5 /home/customer/www/loveyourcaps.co.uk/public_html/wp-blog-header.php(16): wp() #6 /home/customer/www/loveyourcaps.co.uk/public_html/index.php(17): require('/home/customer/...') #7 {main} th in /home/customer/www/loveyourcaps.co.uk/public_html/wp-content/plugins/astra-addon/addons/woocommerce/classes/class-astra-ext-woocommerce-markup.php on line 934