Fatal error: Uncaught Error: Call to undefined function wp_body_open() in /var/www/html/beta/brooklyn/wp-content/themes/brooklyn/header.php:107 Stack trace: #0 /var/www/html/beta/brooklyn-demo40/wp-includes/template.php(688): require_once() #1 /var/www/html/beta/brooklyn-demo40/wp-includes/template.php(647): load_template('/var/www/html/b...', true) #2 /var/www/html/beta/brooklyn-demo40/wp-includes/general-template.php(41): locate_template(Array, true) #3 /var/www/html/beta/brooklyn/wp-content/themes/brooklyn/single.php(8): get_header() #4 /var/www/html/beta/brooklyn-demo40/wp-includes/template-loader.php(74): include('/var/www/html/b...') #5 /var/www/html/beta/brooklyn-demo40/wp-blog-header.php(19): require_once('/var/www/html/b...') #6 /var/www/html/beta/brooklyn-demo40/index.php(17): require('/var/www/html/b...') #7 {main} thrown in /var/www/html/beta/brooklyn/wp-content/themes/brooklyn/header.php on line 107