Fatal error: Uncaught Error: Call to undefined function twentyseventeen_sanitize_colorscheme() in /home/drrahcha/public_html/wp-content/themes/twentyone/inc/template-functions.php:62 Stack trace: #0 /home/drrahcha/public_html/wp-includes/class-wp-hook.php(288): twentyseventeen_body_classes(Array) #1 /home/drrahcha/public_html/wp-includes/plugin.php(203): WP_Hook->apply_filters(Array, Array) #2 /home/drrahcha/public_html/wp-includes/post-template.php(754): apply_filters('body_class', Array, Array) #3 /home/drrahcha/public_html/wp-includes/post-template.php(541): get_body_class(Array) #4 /home/drrahcha/public_html/wp-content/themes/twentyone/header.php(25): body_class() #5 /home/drrahcha/public_html/wp-includes/template.php(688): require_once('/home/drrahcha/...') #6 /home/drrahcha/public_html/wp-includes/template.php(647): load_template('/home/drrahcha/...', true) #7 /home/drrahcha/public_html/wp-includes/general-template.php(41): locate_template(Array, true) #8 /home/drrahcha/public_html/wp-content/themes/twentyone/single in /home/drrahcha/public_html/wp-content/themes/twentyone/inc/template-functions.php on line 62