Thank you for contacting and choosing our product
About your problem,
I checked and found that your site could not read the "events.php" file in our modules
I think you are up to hosting contact so that they can solve this problem soon for you
hope you understand
Thank you for feedback us
This problem has been encountered on some other clients, the reason is that hosting can not read a file in our products, similarly your site has not read the file our events.php.