Fatal error: Uncaught Error: Call to undefined function Automattic\Jetpack\Assets\wp_is_serving_rest_request() in /home/allureyanaguchi/www/ans/wp-content/plugins/insta-gallery/jetpack_vendor/automattic/jetpack-assets/src/class-script-data.php:115 Stack trace: #0 /home/allureyanaguchi/www/ans/wp-content/plugins/insta-gallery/jetpack_vendor/automattic/jetpack-assets/src/class-script-data.php(89): Automattic\Jetpack\Assets\Script_Data::is_authenticated_rest_request() #1 /home/allureyanaguchi/www/ans/wp-includes/class-wp-hook.php(303): Automattic\Jetpack\Assets\Script_Data::render_script_data('') #2 /home/allureyanaguchi/www/ans/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters('', Array) #3 /home/allureyanaguchi/www/ans/wp-includes/plugin.php(470): WP_Hook->do_action(Array) #4 /home/allureyanaguchi/www/ans/wp-includes/script-loader.php(2083): do_action('wp_enqueue_scri...') #5 /home/allureyanaguchi/www/ans/wp-includes/class-wp-hook.php(303): wp_enqueue_scripts('') #6 /home/allureyanaguchi/www/ans/wp-includes/class- in /home/allureyanaguchi/www/ans/wp-content/plugins/insta-gallery/jetpack_vendor/automattic/jetpack-assets/src/class-script-data.php on line 115