woocommerce error code when trying to add custom field after product description
I am trying to add this code in functions.php but it is giving me the error add_filter( 'the_content', 'misha_add_something_description_tab' ); function misha_add_something_description_tab( $content ){ if( is_product() ) { // I recommend to always use this condition $content .= '<table class="vertical-menu">…