Fatal error: Uncaught Error: Call to undefined function wp_json_encode() in /home/customer/www/4ctechnologies.net/public_html/wp-includes/widgets/class-wp-widget-text.php:59 Stack trace: #0 /home/customer/www/4ctechnologies.net/public_html/wp-includes/class-wp-widget.php(266): WP_Widget_Text->_register_one(1) #1 /home/customer/www/4ctechnologies.net/public_html/wp-includes/class-wp-widget-factory.php(103): WP_Widget->_register() #2 /home/customer/www/4ctechnologies.net/public_html/wp-includes/class-wp-hook.php(308): WP_Widget_Factory->_register_widgets('') #3 /home/customer/www/4ctechnologies.net/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #4 /home/customer/www/4ctechnologies.net/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #5 /home/customer/www/4ctechnologies.net/public_html/wp-includes/widgets.php(1854): do_action('widgets_init') #6 /home/customer/www/4ctechnologies.net/public_html/wp-includes/class-wp-hook.php(308): wp_widgets_init('') #7 /home/customer/www/4ctechnologies.net/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #8 /home/customer/www/4ctechnologies.net/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #9 /home/customer/www/4ctechnologies.net/public_html/wp-settings.php(623): do_action('init') #10 /home/customer/www/4ctechnologies.net/public_html/wp-config.php(82): require_once('/home/customer/...') #11 /home/customer/www/4ctechnologies.net/public_html/wp-load.php(50): require_once('/home/customer/...') #12 /home/customer/www/4ctechnologies.net/public_html/wp-blog-header.php(13): require_once('/home/customer/...') #13 /home/customer/www/4ctechnologies.net/public_html/index.php(17): require('/home/customer/...') #14 {main} thrown in /home/customer/www/4ctechnologies.net/public_html/wp-includes/widgets/class-wp-widget-text.php on line 59