Fatal error: Uncaught Error: Class 'Automattic\Jetpack\Blocks' not found in /home/customer/www/paperpetshop.com/public_html/wp-content/plugins/jetpack/extensions/blocks/simple-payments/simple-payments.php:24 Stack trace: #0 /home/customer/www/paperpetshop.com/public_html/wp-includes/class-wp-hook.php(287): Automattic\Jetpack\Extensions\SimplePayments\register_block('') #1 /home/customer/www/paperpetshop.com/public_html/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #2 /home/customer/www/paperpetshop.com/public_html/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #3 /home/customer/www/paperpetshop.com/public_html/wp-settings.php(546): do_action('init') #4 /home/customer/www/paperpetshop.com/public_html/wp-config.php(78): require_once('/home/customer/...') #5 /home/customer/www/paperpetshop.com/public_html/wp-load.php(37): require_once('/home/customer/...') #6 /home/customer/www/paperpetshop.com/public_html/wp-blog-header.php(13): require_once('/home/customer/...') #7 /home/customer/www/paper in /home/customer/www/paperpetshop.com/public_html/wp-content/plugins/jetpack/extensions/blocks/simple-payments/simple-payments.php on line 24