Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, null given in /usr/www/users/avmiau/dev.avm.audio/wp-content/themes/twentytwentyfour-child/shortcodes-where-to-buy.php:97 Stack trace: #0 /usr/www/users/avmiau/dev.avm.audio/wp-content/themes/twentytwentyfour-child/shortcodes-where-to-buy.php(97): in_array() #1 /usr/www/users/avmiau/dev.avm.audio/wp-includes/shortcodes.php(434): display_where_to_buy() #2 [internal function]: do_shortcode_tag() #3 /usr/www/users/avmiau/dev.avm.audio/wp-includes/shortcodes.php(273): preg_replace_callback() #4 /usr/www/users/avmiau/dev.avm.audio/wp-includes/class-wp-hook.php(324): do_shortcode() #5 /usr/www/users/avmiau/dev.avm.audio/wp-includes/plugin.php(205): WP_Hook->apply_filters() #6 /usr/www/users/avmiau/dev.avm.audio/wp-includes/blocks/post-content.php(50): apply_filters() #7 /usr/www/users/avmiau/dev.avm.audio/wp-includes/class-wp-block.php(537): render_block_core_post_content() #8 /usr/www/users/avmiau/dev.avm.audio/wp-includes/class-wp-block.php(517): WP_Block->render() #9 /usr/www/users/avmiau/dev.avm.audio/wp-includes/blocks.php(2190): WP_Block->render() #10 /usr/www/users/avmiau/dev.avm.audio/wp-includes/blocks.php(2242): render_block() #11 /usr/www/users/avmiau/dev.avm.audio/wp-includes/block-template.php(260): do_blocks() #12 /usr/www/users/avmiau/dev.avm.audio/wp-includes/template-canvas.php(12): get_the_block_template_html() #13 /usr/www/users/avmiau/dev.avm.audio/wp-includes/template-loader.php(106): include('/usr/www/users/...') #14 /usr/www/users/avmiau/dev.avm.audio/wp-blog-header.php(19): require_once('/usr/www/users/...') #15 /usr/www/users/avmiau/dev.avm.audio/index.php(17): require('/usr/www/users/...') #16 {main} thrown in /usr/www/users/avmiau/dev.avm.audio/wp-content/themes/twentytwentyfour-child/shortcodes-where-to-buy.php on line 97