Which method is suitable for showing errors in custom module admin grid magento 2

Question

I need to show syntax errors and unexpected exceptions in my custom module admin grid. Which method is suitable for this in Magento 2.

EDIT

Instead of save into exception.log file, I need to save to db, and show in admin grid.

Answer 1

When I'm developing with Magento 2 I usually edit app/bootstrap.php and enable the line: ini_set('display_errors', 1);

Hope it helps

Answer 2

Please check the below link with an answer.

Custom Exceptions for module for Magento 2

I hope it helps!