Fatal error: Uncaught Error: Call to undefined function twentyseventeen_sanitize_colorscheme() in /home2/smpn22020/public_html/wp-content/themes/twentystd/inc/template-functions.php:62 Stack trace: #0 /home2/smpn22020/public_html/wp-includes/class-wp-hook.php(312): twentyseventeen_body_classes(Array) #1 /home2/smpn22020/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters(Array, Array) #2 /home2/smpn22020/public_html/wp-includes/post-template.php(862): apply_filters('body_class', Array, Array) #3 /home2/smpn22020/public_html/wp-includes/post-template.php(620): get_body_class(Array) #4 /home2/smpn22020/public_html/wp-content/themes/twentystd/header.php(25): body_class() #5 /home2/smpn22020/public_html/wp-includes/template.php(785): require_once('/home2/smpn2202...') #6 /home2/smpn22020/public_html/wp-includes/template.php(720): load_template('/home2/smpn2202...', true, Array) #7 /home2/smpn22020/public_html/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #8 /home2/smpn22020/public in /home2/smpn22020/public_html/wp-content/themes/twentystd/inc/template-functions.php on line 62