Fatal error: Uncaught Error: Call to undefined function get_all_category_all() in /home/users/2/designcocoro/web/nittashika/wp/wp-content/themes/twentytwentyone/sidebar.php:22
Stack trace:
#0 /home/users/2/designcocoro/web/nittashika/wp/wp-includes/template.php(810): require_once()
#1 /home/users/2/designcocoro/web/nittashika/wp/wp-includes/template.php(745): load_template('/home/users/2/d...', true, Array)
#2 /home/users/2/designcocoro/web/nittashika/wp/wp-includes/general-template.php(136): locate_template(Array, true, true, Array)
#3 /home/users/2/designcocoro/web/nittashika/wp/wp-content/themes/twentytwentyone/image.php(102): get_sidebar()
#4 /home/users/2/designcocoro/web/nittashika/wp/wp-includes/template-loader.php(106): include('/home/users/2/d...')
#5 /home/users/2/designcocoro/web/nittashika/wp/wp-blog-header.php(19): require_once('/home/users/2/d...')
#6 /home/users/2/designcocoro/web/nittashika/wp/index.php(17): require('/home/users/2/d...')
#7 {main}
thrown in /home/users/2/designcocoro/web/nittashika/wp/wp-content/themes/twentytwentyone/sidebar.php on line 22