Fatal error: Uncaught Error: Call to undefined function generate_do_microdata() in /home/u927689939/domains/biologynotesonline.com/public_html/wp-content/themes/generatepress_child/header.php:39 Stack trace: #0 /home/u927689939/domains/biologynotesonline.com/public_html/wp-includes/template.php(810): require_once() #1 /home/u927689939/domains/biologynotesonline.com/public_html/wp-includes/template.php(745): load_template() #2 /home/u927689939/domains/biologynotesonline.com/public_html/wp-includes/general-template.php(48): locate_template() #3 /home/u927689939/domains/biologynotesonline.com/public_html/wp-content/themes/generatepress_child/functions.php(7): get_header() #4 /home/u927689939/domains/biologynotesonline.com/public_html/wp-settings.php(695): include('/home/u92768993...') #5 /home/u927689939/domains/biologynotesonline.com/public_html/wp-config.php(90): require_once('/home/u92768993...') #6 /home/u927689939/domains/biologynotesonline.com/public_html/wp-load.php(50): require_once('/home/u92768993...') #7 /home/u927689939/domains/biologynotesonline.com/public_html/wp-blog-header.php(13): require_once('/home/u92768993...') #8 /home/u927689939/domains/biologynotesonline.com/public_html/index.php(17): require('/home/u92768993...') #9 {main} thrown in /home/u927689939/domains/biologynotesonline.com/public_html/wp-content/themes/generatepress_child/header.php on line 39