Fatal error: Uncaught Error: Call to undefined function add_action() in /home/khazabd/public_html/wp-content/plugins/certificate-by-bravex/includes/cb-functions.php:31 Stack trace: #0 {main} thrown in /home/khazabd/public_html/wp-content/plugins/certificate-by-bravex/includes/cb-functions.php on line 31