Fatal error: Uncaught Error: Call to a member function getId() on null in /home/joann22/public_html/1064870/wp/wp-content/plugins/zippy-courses/lib/Access/Access.php:242 Stack trace: #0 /home/joann22/public_html/1064870/wp/wp-includes/class-wp-hook.php(286): Zippy_Access->buy('') #1 /home/joann22/public_html/1064870/wp/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #2 /home/joann22/public_html/1064870/wp/wp-includes/plugin.php(465): WP_Hook->do_action(Array) #3 /home/joann22/public_html/1064870/wp/wp-includes/template-loader.php(13): do_action('template_redire...') #4 /home/joann22/public_html/1064870/wp/wp-blog-header.php(19): require_once('/home/joann22/p...') #5 /home/joann22/public_html/1064870/wp/index.php(17): require('/home/joann22/p...') #6 {main} thrown in /home/joann22/public_html/1064870/wp/wp-content/plugins/zippy-courses/lib/Access/Access.php on line 242