Fatal error: Uncaught Error: Call to undefined function wp_doing_ajax() in /home/andrewpf/public_html/wp-content/plugins/memberium2/lib/ext/umbrella-accounts/core.php:33 Stack trace: #0 /home/andrewpf/public_html/wp-content/plugins/memberium2/lib/ext/umbrella-accounts/core.php(9): m4is_wyvg->m4is_b_t() #1 /home/andrewpf/public_html/wp-content/plugins/memberium2/lib/ext/umbrella-accounts/core.php(7): m4is_wyvg->__construct() #2 /home/andrewpf/public_html/wp-content/plugins/memberium2/lib/ext/umbrella-accounts/init.php(2): require_once('/home/andrewpf/...') #3 /home/andrewpf/public_html/wp-content/plugins/memberium2/common/functions.php(13): include_once('/home/andrewpf/...') #4 /home/andrewpf/public_html/wp-includes/plugin.php(525): m4is_c8e() #5 /home/andrewpf/public_html/wp-settings.php(277): do_action('plugins_loaded') #6 /home/andrewpf/public_html/wp-config.php(91): require_once('/home/andrewpf/...') #7 /home/andrewpf/public_html/wp-load.php(37): require_once('/home/andrewpf/...') #8 /home/andrewpf/public_html/wp-blog- in /home/andrewpf/public_html/wp-content/plugins/memberium2/lib/ext/umbrella-accounts/core.php on line 33