Fatal error: Uncaught Error: Call to undefined function register_rest_field() in /home/storage/0/13/ed/burgobras2/public_html/wp-content/plugins/wp-smushit/lib/class-wp-smush-rest.php:64 Stack trace: #0 /home/storage/0/13/ed/burgobras2/public_html/wp-includes/plugin.php(525): WP_Smush_Rest->register_smush_meta(Object(WP_REST_Server)) #1 /home/storage/0/13/ed/burgobras2/public_html/wp-includes/rest-api.php(294): do_action('rest_api_init', Object(WP_REST_Server)) #2 /home/storage/0/13/ed/burgobras2/public_html/wp-includes/rest-api.php(144): rest_get_server() #3 /home/storage/0/13/ed/burgobras2/public_html/wp-includes/plugin.php(601): rest_api_loaded(Object(WP)) #4 /home/storage/0/13/ed/burgobras2/public_html/wp-includes/class-wp.php(387): do_action_ref_array('parse_request', Array) #5 /home/storage/0/13/ed/burgobras2/public_html/wp-includes/class-wp.php(726): WP->parse_request('') #6 /home/storage/0/13/ed/burgobras2/public_html/wp-includes/functions.php(952): WP->main('') #7 /home/storage/0/13/ed/burgobras2/public_html/wp-b in /home/storage/0/13/ed/burgobras2/public_html/wp-content/plugins/wp-smushit/lib/class-wp-smush-rest.php on line 64