Fatal error: Uncaught Error: Class "Zend_Crypt" not found in /var/www/crm_killing_ninja/vendor/zf1/zend-crypt/library/Zend/Crypt/Hmac.php:39 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/vendor/zf1/zend-crypt/library/Zend/Crypt/Hmac.php on line 39