PHP event trigger by NodeJS [stock dashboard]

app/order/api/engine/void_invoice.php

@@ -3,6 +3,7 @@
     require_once '../../../assets/utils/db_auth.php';
     require_role($user_role, ['owner', 'admin']);
     require_once '../../../assets/utils/classes/InvoiceManager.php';
+    require_once '../../../assets/utils/notify_node.php';
 
     $id = (int)($data['id'] ?? 0);
 
@@ -20,6 +21,7 @@
 
         $answer['success'] = 1;
         $answer['message'] = 'Invoice voided.';
+        notify_node('invoice_updated', [], $company_id);
 
     } catch (PDOException $e) {
         $answer['message'] = 'Database error, please try again.';