Sermon Manager Pro causes WordPress Site to Crash

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Expected Behaviour

Sermon Manager Pro shouldn't cause WordPress to display the "There has been a critical error on this website. Please check your site admin email inbox for instructions."

Actual Behaviour

WordPress to display the "There has been a critical error on this website. Please check your site admin email inbox for instructions."

Steps To Reproduce

1. Activate the latest version of Sermon Manager Pro.

Platform

Sermon Manager Version: Latest version
WordPress Version: 6.01
PHP Version: 8.0

Any Additional Info

I cannot access my Pro account. For some reason there doesn't seem to be any email address associated with the acount. Plus, your Pre-Sales contact form won't enable me to contact you. Please can you send me an email address so that I can correspond directly with you.

Sermon Manager Pro Error Message.

An error of type E_COMPILE_ERROR was caused in line 77 of the file /home/hp3-linc8-nfs1-x/356/1897356/user/htdocs/wp-content/plugins/sermon-manager-pro/includes/smp-core-functions.php. Error message: Unparenthesized a ? b : c ? d : e is not supported. Use either (a ? b : c) ? d : e or a ? b : (c ? d : e)

Divi Theme = 4.17.6