Error with code, not working

  • zsujoker

    (@zsujoker)


    7 years, 6 months ago

    Hello!

    I have disable all my plugins, but I receive this error upon installing the widget.
    I am using DIVI.
    Please can you help me out with this?

    Errors:
    Undefined index: post_id in /wp-content/plugins/woocommerce-product-category-selection-widget/product-categories-selection.php on line 164

    Notice: Undefined offset: 0 in /wp-content/plugins/woocommerce-product-category-selection-widget/product-categories-selection.php on line 201

    Notice: Trying to get property ‘option_value’ of non-object in /wp-content/plugins/woocommerce-product-category-selection-widget/product-categories-selection.php on line 201

    Warning: count(): Parameter must be an array or an object that implements Countable in /wp-content/plugins/woocommerce-product-category-selection-widget/product-categories-selection.php on line 202

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

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