Fatal error: Uncaught Error: Class 'WP_Theme_JSON_Resolver' not found in /home/gregmays/public_html/wp-includes/script-loader.php:1530
Stack trace:
#0 /home/gregmays/public_html/wp-includes/class-wp-hook.php(286): wp_default_styles(Object(WP_Styles))
#1 /home/gregmays/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array)
#2 /home/gregmays/public_html/wp-includes/plugin.php(531): WP_Hook->do_action(Array)
#3 /home/gregmays/public_html/wp-includes/class.wp-styles.php(116): do_action_ref_array('wp_default_styl...', Array)
#4 /home/gregmays/public_html/wp-includes/functions.wp-styles.php(23): WP_Styles->__construct()
#5 /home/gregmays/public_html/wp-includes/functions.wp-styles.php(209): wp_styles()
#6 /home/gregmays/public_html/wp-content/plugins/jetpack/_inc/genericons.php(10): wp_style_is('genericons', 'registered')
#7 /home/gregmays/public_html/wp-content/plugins/jetpack/class.jetpack.php(1099): jetpack_register_genericons()
#8 /home/gregmays/public_html/wp-includes/class-wp-hook.php(286): Jetp in /home/gregmays/public_html/wp-includes/script-loader.php on line 1530