Support » Plugin: Advanced AJAX Product Filters » Undefined offset error when filter shows

  • Resolved James


    I’m getting an error when adding the filter to my page:

    Notice: Undefined offset: 0 in /xxx/wp-content/plugins/woocommerce/includes/class-wc-query.php on line 453

    The filter subsequently doesn’t filter

    Any ideas on why this error is showing?


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  • My bad, this was caused by a custom pre_get_posts that was not playing nice with the plugin. Once I disabled that, the error went away.

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