Fatl error when php upgraded to 8.1

Dynamic Content Gallery is not compatible with php version 8.1 please fix this issue ASAP.
I am using latest version of this plugin.

here is the error message:
Fatal error: Uncaught Error: Call to undefined function create_function() in /var/www/html/wp-content/plugins/dynamic-content-gallery-plugin/includes/dfcg-widget.php:27 Stack trace: #0 /var/www/html/wp-content/plugins/dynamic-content-gallery-plugin/dynamic-gallery-plugin.php(283): require_once() #1 /var/www/html/wp-settings.php(428): include_once('/var/www/html/w...') #2 /var/www/html/wp-config.php(133): require_once('/var/www/html/w...') #3 /var/www/html/wp-load.php(50): require_once('/var/www/html/w...') #4 /var/www/html/wp-blog-header.php(13): require_once('/var/www/html/w...') #5 /var/www/html/index.php(17): require('/var/www/html/w...') #6 {main} thrown in /var/www/html/wp-content/plugins/dynamic-content-gallery-plugin/includes/dfcg-widget.php on line 27