Fatal error: Uncaught Error: Call to undefined method Smush\Core\Settings::is_avif_module_active() in /var/www/wp-content/plugins/wp-smushit/core/webp/class-webp-transform.php:37 Stack trace: #0 /var/www/wp-content/plugins/wp-smushit/core/transform/class-transformer.php(191): Smush\Core\Webp\Webp_Transform->should_transform() #1 /var/www/wp-content/plugins/wp-smushit/core/transform/class-transformer.php(181): Smush\Core\Transform\Transformer->prepare_transforms() #2 /var/www/wp-content/plugins/wp-smushit/core/transform/class-transformer.php(38): Smush\Core\Transform\Transformer->get_transforms() #3 /var/www/wp-content/plugins/wp-smushit/core/transform/class-transformation-controller.php(83): Smush\Core\Transform\Transformer->transform_content('<!DOCTYPE html>...', 'https://pixelha...') #4 [internal function]: Smush\Core\Transform\Transformation_Controller->transform_content('<!DOCTYPE html>...', 9) #5 /var/www/wp-includes/functions.php(5464): ob_end_flush() #6 /var/www/wp-includes/class-wp-hook.php(324): wp_ob_end_flush_all('') #7 /var/www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #8 /var/www/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #9 /var/www/wp-includes/load.php(1279): do_action('shutdown') #10 [internal function]: shutdown_action_hook() #11 {main} thrown in /var/www/wp-content/plugins/wp-smushit/core/webp/class-webp-transform.php on line 37