There has been a critical error on this website.

I have been trying to get help with this and have not been getting much out of support so I thought I would check here…

Getting this error: There has been a critical error on this website. Please check your site admin email inbox for instructions.

In the email there is reference to: An error of type E_ERROR was caused in line 82 of the file ……… /wp-content/plugins/time-clock-pro/includes/functions.php. Error message: Uncaught TypeError: round(): Argument #1 ($num) must be of type int|float, string given in ……./public_html/elmldn/wp-content/plugins/time-clock-pro/includes/functions.php:82

Does anyone know how to fix this or how to get a reply from support? I’m going on two weeks now…