Fatal error: Uncaught Error: Call to undefined function mcrypt_encrypt() in /homepages/11/d517638694/htdocs/Wegoaz/wordpress/wp-content/themes/BookYourTravel/includes/theme_ajax.php:12 Stack trace: #0 /homepages/11/d517638694/htdocs/Wegoaz/wordpress/wp-content/themes/BookYourTravel/page-user-register.php(160): contact_encrypt(15, '') #1 /homepages/11/d517638694/htdocs/Wegoaz/wordpress/wp-includes/template-loader.php(89): include('/homepages/11/d...') #2 /homepages/11/d517638694/htdocs/Wegoaz/wordpress/wp-blog-header.php(16): require_once('/homepages/11/d...') #3 /homepages/11/d517638694/htdocs/Wegoaz/wordpress/index.php(17): require('/homepages/11/d...') #4 {main} thrown in /homepages/11/d517638694/htdocs/Wegoaz/wordpress/wp-content/themes/BookYourTravel/includes/theme_ajax.php on line 12