Fatal error: Uncaught Error: Call to undefined function Kishanio\CCAvenue\mcrypt_module_open() in /home/scan2fit/public_html/payment-demo/vendor/kishanio/ccavenue/src/Utils.php:89 Stack trace: #0 /home/scan2fit/public_html/payment-demo/vendor/kishanio/ccavenue/src/Payment.php(245): Kishanio\CCAvenue\Utils->encrypt() #1 /home/scan2fit/public_html/payment-demo/index.php(35): Kishanio\CCAvenue\Payment->getEncryptedData() #2 {main} thrown in /home/scan2fit/public_html/payment-demo/vendor/kishanio/ccavenue/src/Utils.php on line 89