Fatal error: Uncaught Error: Call to undefined function Code_Snippets\sanitize_key() in C:\xampp\htdocs\wp-content\plugins\code-snippets\php\views\partials\cloud-search.php:18 Stack trace: #0 {main} thrown in C:\xampp\htdocs\wp-content\plugins\code-snippets\php\views\partials\cloud-search.php on line 18