Fatal error: Uncaught Error: Call to undefined function Code_Snippets\wp_is_json_request() in /var/www/html/prontolight.com/public/wp-content/plugins/code-snippets/php/snippet-ops.php:620 Stack trace: #0 /var/www/html/prontolight.com/public/wp-includes/class-wp-hook.php(286): Code_Snippets\execute_active_snippets() #1 /var/www/html/prontolight.com/public/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters() #2 /var/www/html/prontolight.com/public/wp-includes/plugin.php(453): WP_Hook->do_action() #3 /var/www/html/prontolight.com/public/wp-settings.php(327): do_action() #4 /var/www/html/prontolight.com/public/wp-config.php(112): require_once('/var/www/html/p...') #5 /var/www/html/prontolight.com/public/wp-load.php(37): require_once('/var/www/html/p...') #6 /var/www/html/prontolight.com/public/wp-blog-header.php(13): require_once('/var/www/html/p...') #7 /var/www/html/prontolight.com/public/index.php(17): require('/var/www/html/p...') #8 {main} thrown in /var/www/html/prontolight.com/public/wp-content/plugins/code-snippets/php/snippet-ops.php on line 620