Fatal error: Uncaught Error: Call to undefined function register_rest_field() in /www/wwwroot/fiberzip.net/wp-content/plugins/wp-smushit/core/modules/class-wp-smush-rest.php:40 Stack trace: #0 /www/wwwroot/fiberzip.net/wp-includes/plugin.php(524): WP_Smush_Rest->register_smush_meta() #1 /www/wwwroot/fiberzip.net/wp-includes/rest-api.php(294): do_action() #2 /www/wwwroot/fiberzip.net/wp-includes/rest-api.php(144): rest_get_server() #3 /www/wwwroot/fiberzip.net/wp-includes/plugin.php(600): rest_api_loaded() #4 /www/wwwroot/fiberzip.net/wp-includes/class-wp.php(388): do_action_ref_array() #5 /www/wwwroot/fiberzip.net/wp-includes/class-wp.php(727): WP->parse_request() #6 /www/wwwroot/fiberzip.net/wp-includes/functions.php(1015): WP->main() #7 /www/wwwroot/fiberzip.net/wp-blog-header.php(16): wp() #8 /www/wwwroot/fiberzip.net/index.php(17): require('/www/wwwroot/fi...') #9 {main} thrown in /www/wwwroot/fiberzip.net/wp-content/plugins/wp-smushit/core/modules/class-wp-smush-rest.php on line 40