Fatal error: Uncaught Error: Call to undefined function json_encode() in /webroot/t/h/thetu001/primary/www/wp-includes/functions.php:4195 Stack trace: #0 /webroot/t/h/thetu001/primary/www/wp-includes/widgets/class-wp-widget-text.php(59): wp_json_encode('text') #1 /webroot/t/h/thetu001/primary/www/wp-includes/class-wp-widget.php(265): WP_Widget_Text->_register_one(1) #2 /webroot/t/h/thetu001/primary/www/wp-includes/class-wp-widget-factory.php(102): WP_Widget->_register() #3 /webroot/t/h/thetu001/primary/www/wp-includes/class-wp-hook.php(307): WP_Widget_Factory->_register_widgets('') #4 /webroot/t/h/thetu001/primary/www/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #5 /webroot/t/h/thetu001/primary/www/wp-includes/plugin.php(474): WP_Hook->do_action(Array) #6 /webroot/t/h/thetu001/primary/www/wp-includes/widgets.php(1854): do_action('widgets_init') #7 /webroot/t/h/thetu001/primary/www/wp-includes/class-wp-hook.php(307): wp_widgets_init('') #8 /webroot/t/h/thetu001/primary/www/wp-includes/class-wp-ho in /webroot/t/h/thetu001/primary/www/wp-includes/functions.php on line 4195