Updated to 1.9.6 and i get this error on a custom archive template.
Warning: Undefined array key “taxonomy” in ---------/wp-content/themes/bricks/includes/query.php on line 1756
Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /home/cedryjwl/public_html/wp-content/themes/bricks/includes/query.php:1756 Stack trace: #0 /home/cedryjwl/public_html/wp-content/themes/bricks/includes/query.php(1717): Bricks\Query::merge_tax_or_meta_query_vars(Array, Array, ‘tax’) #1 /home/cedryjwl/public_html/wp-content/themes/bricks/includes/query.php(833): Bricks\Query::merge_query_vars(Array, Array) #2 /home/cedryjwl/public_html/wp-content/themes/bricks/includes/query.php(678): Bricks\Query->run_wp_query() #3 /home/cedryjwl/public_html/wp-content/themes/bricks/includes/query.php(114): Bricks\Query->run() #4 /home/cedryjwl/public_html/wp-content/themes/bricks/includes/assets.php(2692): Bricks\Query->__construct(Array) #5 /home/cedryjwl/public_html/wp-content/themes/bricks/includes/assets.php(2727): Bricks\Assets::generate_css_from_element(Array, ‘content’) #6 /home/cedryjwl/public_html/wp-content/themes/bricks/includes/assets.php(2727): Bricks\Assets::generate_css_from_element(Array, ‘content’) #7 /home/cedryjwl/public_html/wp-content/themes/bricks/includes/assets.php(2727): Bricks\Assets::generate_css_from_element(Array, ‘content’) #8 /home/cedryjwl/public_html/wp-content/themes/bricks/includes/assets.php(2655): Bricks\Assets::generate_css_from_element(Array, ‘content’) #9 /home/cedryjwl/public_html/wp-content/themes/bricks/includes/assets.php(363): Bricks\Assets::generate_css_from_elements(Array, ‘content’) #10 /home/cedryjwl/public_html/wp-content/themes/bricks/includes/assets.php(258): Bricks\Assets::generate_inline_css() #11 /home/cedryjwl/public_html/wp-includes/class-wp-hook.php(324): Bricks\Assets::enqueue_setting_specific_scripts(‘’) #12 /home/cedryjwl/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #13 /home/cedryjwl/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #14 /home/cedryjwl/public_html/wp-includes/script-loader.php(2262): do_action(‘wp_enqueue_scri…’) #15 /home/cedryjwl/public_html/wp-includes/class-wp-hook.php(324): wp_enqueue_scripts(‘’) #16 /home/cedryjwl/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #17 /home/cedryjwl/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #18 /home/cedryjwl/public_html/wp-includes/general-template.php(3052): do_action(‘wp_head’) #19 /home/cedryjwl/public_html/wp-content/themes/bricks/header.php(7): wp_head() #20 /home/cedryjwl/public_html/wp-includes/template.php(790): require_once(‘/home/cedryjwl/…’) #21 /home/cedryjwl/public_html/wp-includes/template.php(725): load_template(‘/home/cedryjwl/…’, true, Array) #22 /home/cedryjwl/public_html/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #23 /home/cedryjwl/public_html/wp-content/themes/bricks/template-parts/builder.php(2): get_header() #24 /home/cedryjwl/public_html/wp-includes/template-loader.php(106): include(‘/home/cedryjwl/…’) #25 /home/cedryjwl/public_html/wp-blog-header.php(19): require_once(‘/home/cedryjwl/…’) #26 /home/cedryjwl/public_html/index.php(17): require(‘/home/cedryjwl/…’) #27 {main} thrown in /home/cedryjwl/public_html/wp-content/themes/bricks/includes/query.php on line 1756
Reverting back to 1.9.5 fixes the issue.