Fatal error: Cannot use object of type WP_Query as array in path/class-wp-query.

  • Can anyone identify what is causing this error? https://imgur.com/EyJszpP

    $post_type = 'colours';

    $taxonomies = get_object_taxonomies( array( 'post_type' => $post_type ) );

    foreach( $taxonomies as $taxonomy ) :

        $terms = get_terms( $taxonomy );

        foreach( $terms as $term ) : ?>
          <?php echo $term->name; ?>

            <?php
            $args = array(
              'post_type' => $post_type,
              'posts_per_page' => -1,  //show all posts
              'tax_query' => array(
                array(
                    'taxonomy' => $taxonomy,
                    'field' => 'slug',
                    'terms' => $term->slug
                  )
                )
              );
            $posts = new WP_Query($args);

            if( $posts->have_posts() ): while( $posts->have_posts() ) : $posts->the_post(); ?>

                <?php the_post_thumbnail(); ?>
                <?php the_title(); ?>
                 <?php the_field('colour_finish'); ?>
                 <?php the_field('colour_code'); ?>

            <?php endwhile; endif; ?>

        <?php endforeach;

    endforeach; ?>
Viewing 2 replies - 1 through 2 (of 2 total)
  • Moderator bcworkz

    (@bcworkz)

    I don’t think that’s where the problem is. Somehow a WP_Query object is getting assigned to WP_Query::posts. The start of the error is a call to have_posts(). The procedural function, not class method $posts->have_posts(). It’s called on page-colours.php at line 68, but because the function has a do_action_ref_array() call that passes an object reference, the root of the problem could be anywhere.

    Does the parent theme have a page-colours.php template? Does the error go away when you change from your child theme to the parent theme? Is there any code anywhere that hooks the “loop_end” action?

    Bunty

    (@bhargavbhandari90)

    In which action you wrote the code?

Viewing 2 replies - 1 through 2 (of 2 total)
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