Fatal error: Uncaught Error: Call to undefined function Smush\Core\register_rest_field() in /var/www/agenda21naestved.dk/public_html/wp-content/plugins/wp-smushit/core/class-rest.php:47 Stack trace: #0 /var/www/agenda21naestved.dk/public_html/wp-includes/plugin.php(524): Smush\Core\Rest->register_smush_meta(Object(WP_REST_Server)) #1 /var/www/agenda21naestved.dk/public_html/wp-includes/rest-api.php(294): do_action('rest_api_init', Object(WP_REST_Server)) #2 /var/www/agenda21naestved.dk/public_html/wp-includes/rest-api.php(144): rest_get_server() #3 /var/www/agenda21naestved.dk/public_html/wp-includes/plugin.php(600): rest_api_loaded(Object(WP)) #4 /var/www/agenda21naestved.dk/public_html/wp-includes/class-wp.php(388): do_action_ref_array('parse_request', Array) #5 /var/www/agenda21naestved.dk/public_html/wp-includes/class-wp.php(727): WP->parse_request('') #6 /var/www/agenda21naestved.dk/public_html/wp-includes/functions.php(1015): WP->main('') #7 /var/www/agenda21naestved.dk/public_html/wp-blog-header.php(16): wp() #8 /v in /var/www/agenda21naestved.dk/public_html/wp-content/plugins/wp-smushit/core/class-rest.php on line 47