Fatal error: Uncaught Error: Call to undefined function twentytwenty_the_theme_svg() in /home/sugawara0311/neh.co.jp/public_html/wp/wp-content/themes/neh/header.php:51 Stack trace: #0 /home/sugawara0311/neh.co.jp/public_html/wp/wp-includes/template.php(790): require_once() #1 /home/sugawara0311/neh.co.jp/public_html/wp/wp-includes/template.php(725): load_template('/home/sugawara0...', true, Array) #2 /home/sugawara0311/neh.co.jp/public_html/wp/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #3 /home/sugawara0311/neh.co.jp/public_html/wp/wp-content/themes/neh/single.php(12): get_header() #4 /home/sugawara0311/neh.co.jp/public_html/wp/wp-includes/template-loader.php(106): include('/home/sugawara0...') #5 /home/sugawara0311/neh.co.jp/public_html/wp/wp-blog-header.php(19): require_once('/home/sugawara0...') #6 /home/sugawara0311/neh.co.jp/public_html/index.php(17): require('/home/sugawara0...') #7 {main} thrown in /home/sugawara0311/neh.co.jp/public_html/wp/wp-content/themes/neh/header.php on line 51