Support » Plugin: Orbit Fox by ThemeIsle » PHP notice: Undefined index: before_widget

  • Resolved carmen28moreno

    (@carmen28moreno)


    I am using Orbit Fox combined with Elementor in my main page, using the woocommerce best products plugin to show my products, but sometimes when refreshing the page I am having one Error 503 because of the following errors (this errors are written in my debug.log all the times I refresh the page and I have the 503 Error):

    [18-Nov-2019 20:09:04 UTC] PHP Notice: Undefined index: before_widget in
    /var/www/wp-content/plugins/themeisle-companion/vendor/codeinwp/elementor-
    extra-widgets/widgets/woo/best-products.php on line 77
    [18-Nov-2019 20:09:04 UTC] PHP Notice: Undefined index: after_widget in
    /var/www/wp-content/plugins/themeisle-companion/vendor/codeinwp/elementor-
    extra-widgets/widgets/woo/best-products.php on line 93
    [18-Nov-2019 20:09:04 UTC] PHP Notice: Undefined index: widget_id in
    /var/www/wp-content/plugins/themeisle-companion/vendor/codeinwp/elementor-
    extra-widgets/widgets/woo/best-products.php on line 96

    When having this error, a momentaneous error message 503 appears and my
    page is down for a moment (it could be seconds or minutes).
    Here are the lines of code referenced by the error (the bold ones).

    {{{
    public function widget( $args, $instance ) {
    $cache = array();
    if ( ! $this->is_preview() ) {
    $cache = wp_cache_get( ‘woo_best_products’,
    ‘widget’ );
    }

    if ( ! is_array( $cache ) ) {
    $cache = array();
    }

    if ( ! isset( $args[‘widget_id’] ) ) {
    $args[‘widget_id’] = $this->id;
    }

    if ( isset( $cache[ $args[‘widget_id’] ] ) ) {
    echo $cache[ $args[‘widget_id’] ];

    return;
    }

    ob_start();

    $title = ( ! empty( $instance[‘title’] ) ) ?
    $instance[‘title’] : ”;
    $title = apply_filters( ‘widget_title’, $title, $instance,
    $this->id_base );

    if ( ” == $title ) {
    $title = __( ‘Best Sellers’, ‘themeisle-companion’
    );
    }

    $limit = ( ! empty( $instance[‘limit’] ) ) ? absint(
    $instance[‘limit’] ) : 4;
    if ( ” == $limit ) {
    $limit = 4;
    }
    $columns = ( ! empty( $instance[‘columns’] ) ) ? absint(
    $instance[‘columns’] ) : 4;

    if ( ” == $columns ) {
    $columns = 4;
    }

    $args = apply_filters(
    ‘elementor-addon-widgets_product_categories_args’,
    array(
    ‘limit’ => $limit,
    ‘columns’ => $columns,
    ‘title’ => $title,
    ‘orderby’ => ‘date’,
    ‘order’ => ‘desc’,
    )
    );
    77—-> echo $args[‘before_widget’];
    echo ‘<section class=”eaw-product-section woo-best-
    products”>’;

    do_action(
    ‘storepage_homepage_before_best_selling_products’ );
    echo ‘<h2 class=”section-title”>’ . wp_kses_post(
    $args[‘title’] ) . ‘</h2>’;

    do_action(
    ‘storepage_homepage_after_best_selling_products_title’ );
    echo $this->do_shortcode(
    ‘best_selling_products’, array(
    ‘per_page’ => intval( $args[‘limit’] ),
    ‘columns’ => intval( $args[‘columns’] ),
    )
    );
    do_action(
    ‘storepage_homepage_after_best_selling_products’ );

    echo ‘</section>’;
    93—-> echo $args[‘after_widget’];

    if ( ! $this->is_preview() ) {
    96—-> $cache[ $args[‘widget_id’] ] = ob_get_flush();
    wp_cache_set( ‘woo_best_products’, $cache,
    ‘widget’ );
    } else {
    ob_end_flush();
    }
    }
    }}}

    The page I need help with: [log in to see the link]

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