Fatal error: Uncaught Error: Class 'Automattic\Jetpack\Publicize\Publicize_Base' not found in /usr/www/users/dalc/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-publicize/src/class-publicize.php:20 Stack trace: #0 {main} thrown in /usr/www/users/dalc/wp-content/plugins/jetpack/jetpack_vendor/automattic/jetpack-publicize/src/class-publicize.php on line 20