Fatal error: Uncaught Error: Call to undefined function Automattic\Jetpack\Dashboard_Customizations\get_current_user_id() in /home/antenaserwis/public_html/satserwis/wp-content/plugins/jetpack/modules/masterbar/masterbar/class-masterbar.php:115 Stack trace: #0 /home/antenaserwis/public_html/satserwis/wp-content/plugins/jetpack/modules/masterbar.php(25): Automattic\Jetpack\Dashboard_Customizations\Masterbar->__construct() #1 {main} thrown in /home/antenaserwis/public_html/satserwis/wp-content/plugins/jetpack/modules/masterbar/masterbar/class-masterbar.php on line 115