the plugin setting cant be access, help!

Updated my wordpress to 6.1 last two week and it causes my site to crash and recently able to recover it back and am starting to set up several required plugin that we used previously. This plugin is one of it. We are success in installing and activate it and set things up but after few hours not sure why but when we try to access the setting. It will state “There has been a critical error on this website. Please check your site admin email inbox for instruction”

Kindly assist us on the issue