Fatal error: Uncaught Error: Call to undefined function admin_url() in /home/caminor1/public_html/wp-content/plugins/the-events-calendar/common/src/admin-views/troubleshooting/notice.php:10
Stack trace:
#0 {main}
thrown in /home/caminor1/public_html/wp-content/plugins/the-events-calendar/common/src/admin-views/troubleshooting/notice.php on line 10