Fatal error: Uncaught Error: Call to undefined function has_custom_logo() in /home/chinesetwq/go/wp-content/themes/atelier/functions.php:135 Stack trace: #0 /home/chinesetwq/go/wp-content/themes/atelier/functions.php(122): atelier_migrate_old_theme_data() #1 /home/chinesetwq/go/wp-includes/plugin.php(503): atelier_theme_setup('') #2 /home/chinesetwq/go/wp-settings.php(337): do_action('after_setup_the...') #3 /home/chinesetwq/go/wp-config.php(91): require_once('/home/chinesetw...') #4 /home/chinesetwq/go/wp-load.php(37): require_once('/home/chinesetw...') #5 /home/chinesetwq/go/wp-blog-header.php(12): require_once('/home/chinesetw...') #6 /home/chinesetwq/go/index.php(17): require('/home/chinesetw...') #7 {main} thrown in /home/chinesetwq/go/wp-content/themes/atelier/functions.php on line 135