fatal error

I got the email for the system:

When seeking help with this issue, you may be asked for some of the following information:
WordPress version 6.1.2
Active theme: Astra Child Theme (version 1.0)
Current plugin: WP Comment Fields PRO V4 (version 4.0)
PHP version 8.1.13

Error Details
=============
An error of type E_ERROR was caused in line 122 of the file /usr/share/nginx/wordpress/wp-content/plugins/wp-comment-fields-pro/wpcomment.pro.class.php. Error message: Uncaught TypeError: array_filter(): Argument #1 ($array) must be of type array, null given in /usr/share/nginx/wordpress/wp-content/plugins/wp-comment-fields-pro/wpcomment.pro.class.php:122
Stack trace:
#0 /usr/share/nginx/wordpress/wp-content/plugins/wp-comment-fields-pro/wpcomment.pro.class.php(122): array_filter()
#1 /usr/share/nginx/wordpress/wp-includes/class-wp-hook.php(310): WPComment_PRO->save_comment_meta_fields()
#2 /usr/share/nginx/wordpress/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#3 /usr/share/nginx/wordpress/wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /usr/share/nginx/wordpress/wp-includes/comment.php(2624): do_action()
#5 /usr/share/nginx/wordpress/wp-admin/includes/comment.php(99): wp_update_comment()
#6 /usr/share/nginx/wordpress/wp-admin/comment.php(349): edit_comment()
#7 {main}
?thrown

Can you fix it ASAP? Or I have to uninstall your plugin

Thank you!