Fatal error: Uncaught Error: Call to undefined function Code_Snippets\wp_is_json_request() in /home/manugrac/public_html/wp-content/plugins/code-snippets/php/snippet-ops.php:618 Stack trace: #0 /home/manugrac/public_html/wp-includes/class-wp-hook.php(286): Code_Snippets\execute_active_snippets('') #1 /home/manugrac/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #2 /home/manugrac/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #3 /home/manugrac/public_html/wp-settings.php(327): do_action('plugins_loaded') #4 /home/manugrac/public_html/wp-config.php(89): require_once('/home/manugrac/...') #5 /home/manugrac/public_html/wp-load.php(37): require_once('/home/manugrac/...') #6 /home/manugrac/public_html/wp-blog-header.php(13): require_once('/home/manugrac/...') #7 /home/manugrac/public_html/index.php(17): require('/home/manugrac/...') #8 {main} thrown in /home/manugrac/public_html/wp-content/plugins/code-snippets/php/snippet-ops.php on line 618