Fatal error: Uncaught Error: Call to undefined function add_action() in /home3/thewayf6/public_html/wp-content/plugins/jetpack/modules/theme-tools/compat/twentynineteen.php:60 Stack trace: #0 {main} thrown in /home3/thewayf6/public_html/wp-content/plugins/jetpack/modules/theme-tools/compat/twentynineteen.php on line 60