php 8.2 fix

public_html/deployment/classes/actionlog.class.php

@@ -8,6 +8,7 @@ require_once 'user.class.php';
  */
 class Actionlog {
 
+    private $_dbfile = '';
     private $_aLoglevels = array("info", "warning", "error", "success"); // array of valid loglevels
     private $_sIP = false;
     private $_sUser = false;