Fatal error: Uncaught Error: Call to undefined function json_decode() in /webroot/m/i/mikeo001/primary/www/wp-content/plugins/jetpack/class.jetpack-gutenberg.php:425 Stack trace: #0 /webroot/m/i/mikeo001/primary/www/wp-content/plugins/jetpack/class.jetpack-gutenberg.php(438): Jetpack_Gutenberg::get_preset('index') #1 /webroot/m/i/mikeo001/primary/www/wp-content/plugins/jetpack/class.jetpack-gutenberg.php(466): Jetpack_Gutenberg::get_jetpack_gutenberg_extensions_allowed_list() #2 /webroot/m/i/mikeo001/primary/www/wp-content/plugins/jetpack/class.jetpack-gutenberg.php(353): Jetpack_Gutenberg::get_available_extensions() #3 /webroot/m/i/mikeo001/primary/www/wp-includes/class-wp-hook.php(288): Jetpack_Gutenberg::init('') #4 /webroot/m/i/mikeo001/primary/www/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters(NULL, Array) #5 /webroot/m/i/mikeo001/primary/www/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #6 /webroot/m/i/mikeo001/primary/www/wp-settings.php(392): do_action('plugins_loaded') #7 /webroot/m/i/mikeo00 in /webroot/m/i/mikeo001/primary/www/wp-content/plugins/jetpack/class.jetpack-gutenberg.php on line 425