Fatal error: Uncaught Error: Call to undefined function register_rest_field() in C:\inetpub\vhosts\eurotekautomotive.com.au\httpdocs\wp-content\plugins\wp-smushit\core\modules\class-wp-smush-rest.php:40 Stack trace: #0 C:\inetpub\vhosts\eurotekautomotive.com.au\httpdocs\wp-includes\plugin.php(524): WP_Smush_Rest->register_smush_meta() #1 C:\inetpub\vhosts\eurotekautomotive.com.au\httpdocs\wp-includes\rest-api.php(294): do_action() #2 C:\inetpub\vhosts\eurotekautomotive.com.au\httpdocs\wp-includes\rest-api.php(144): rest_get_server() #3 C:\inetpub\vhosts\eurotekautomotive.com.au\httpdocs\wp-includes\plugin.php(600): rest_api_loaded() #4 C:\inetpub\vhosts\eurotekautomotive.com.au\httpdocs\wp-includes\class-wp.php(388): do_action_ref_array() #5 C:\inetpub\vhosts\eurotekautomotive.com.au\httpdocs\wp-includes\class-wp.php(727): WP->parse_request() #6 C:\inetpub\vhosts\eurotekautomotive.com.au\httpdocs\wp-includes\functions.php(1015): WP->main() #7 C:\inetpub\vhosts\eurotekautomotive.com.au\httpdocs\wp-blog-header.php(16): wp() in C:\inetpub\vhosts\eurotekautomotive.com.au\httpdocs\wp-content\plugins\wp-smushit\core\modules\class-wp-smush-rest.php on line 40