[WooCommerce / Issue]: Error: Missing Argument

[smooty1970]

Description of issue

Warning: Missing argument 4 for SLB_WooCommerce::activate_product_thumbnail() in /itbcs402/public_html/lochnershop.at/wp-content/plugins/slb-woocommerce_0.2.1/controller.php

Details

• URL of page exhibiting the issue: https://www.lochnershop.at
• Web Browser(s) that exhibit the issue: IE11
• Simple Lightbox Version: 2.6.0
• Active theme: VendiProVersion: 1.4.2
• Other plugins installed: Check and Enable GZIP compression

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[archetyped]

Hi, what versions of WooCommerce and SLB are you using? The current stable release for each plugin should be installed:

• WooCommerce: 2.6.14
• Simple Lightbox: 2.6.0

[smooty1970]

We use exactly these versions. When the SLB Addon is activated, the error appears. The theme is VendiPro in the current version.

[smooty1970]

In the line 107 of the controller.php, the error occurs: public function activate_product_thumbnail($output, $attachment_id, $post_id, $image_class) {

[03-Mar-2017 17:46:25 UTC] PHP Warning: Missing argument 4 for SLB_WooCommerce::activate_product_thumbnail() in /home/itbcs402/public_html/lochnershop.at/wp-content/plugins/slb-woocommerce_0.2.1/controller.php on line 107

[archetyped]

Hi, it sounds like the theme may be overriding the function in a way that is not compatible with WooCommerce's default functionality. I would recommend testing this by temporarily switching to a standard theme (such as Woo's Storefront theme or one of WordPress' default built-in themes like Twenty Seventeen).

If the error message goes away when a different theme is activated, then the theme is causing the error and I would recommend contacting the theme's developer to request that they update the theme to be compatible with WooCommerce.

Please let me know what you find and I would be glad to take another look if necessary.

[archetyped]

This ticket has been closed due to inactivity.