Fatal error: Uncaught Error: Call to undefined function wp_body_open() in H:\root\home\digiartllc-001\www\digiartsigns\wp-content\themes\twentytwentyone\header.php:24 Stack trace: #0 H:\root\home\digiartllc-001\www\digiartsigns\wp-includes\template.php(704): require_once() #1 H:\root\home\digiartllc-001\www\digiartsigns\wp-includes\template.php(653): load_template() #2 H:\root\home\digiartllc-001\www\digiartsigns\wp-includes\general-template.php(41): locate_template() #3 H:\root\home\digiartllc-001\www\digiartsigns\wp-content\themes\twentytwentyone\single.php(12): get_header() #4 H:\root\home\digiartllc-001\www\digiartsigns\wp-includes\template-loader.php(77): include('H:\\root\\home\\di...') #5 H:\root\home\digiartllc-001\www\digiartsigns\wp-blog-header.php(19): require_once('H:\\root\\home\\di...') #6 H:\root\home\digiartllc-001\www\digiartsigns\index.php(17): require('H:\\root\\home\\di...') #7 {main} thrown in H:\root\home\digiartllc-001\www\digiartsigns\wp-content\themes\twentytwentyone\header.php on line 24