declared class properties

lib/Tools/Counters.php

@@ -8,6 +8,9 @@ use OCA\NCDownloader\Db\Helper as DbHelper;
 class Counters
 {
     private $minmax = [0, 999];
+    private $aria2;
+    private $dbconn;
+    private $uid;
 
     public function __construct(Aria2 $aria2, DbHelper $dbconn, $uid)
     {

lib/Tools/folderScan.php

@@ -11,6 +11,8 @@ class folderScan
     private $user;
     private $path;
     private $realDir;
+    private $logger;
+    private $scanner;
     public function __construct($path = null, $user = null)
     {
         $this->user = $user ?? Helper::getUID();