diff --git a/foogame.game.php b/foogame.game.php
index 2f7f67a..557fd1f 100644
--- a/foogame.game.php
+++ b/foogame.game.php
@@ -106,6 +106,10 @@ function actChangePreference($pref, $value)
     Preferences::set($this->getCurrentPId(), $pref, $value);
   }
 
+  function sendNotifications() {
+    // TODO
+  }
+
   /////////////////////////////////////////////////////////////
   // Exposing protected methods, please use at your own risk //
   /////////////////////////////////////////////////////////////
@@ -146,7 +150,7 @@ public function zombieTurn($state, $activePlayer)
 
     if ($state['type'] === 'multipleactiveplayer') {
       // Make sure player is in a non blocking status for role turn
-      $this->gamestate->setPlayerNonMultiactive($active_player, '');
+      $this->gamestate->setPlayerNonMultiactive($activePlayer, '');
 
       return;
     }
diff --git a/modules/php/Core/Globals.php b/modules/php/Core/Globals.php
index 455c14f..da6c866 100644
--- a/modules/php/Core/Globals.php
+++ b/modules/php/Core/Globals.php
@@ -1,7 +1,5 @@
 <?php
 namespace FOO\Core;
-use FOO\Core\Game;
-use FOO\Managers\Players;
 
 /*
  * Globals
diff --git a/modules/php/Core/Notifications.php b/modules/php/Core/Notifications.php
index c03b951..8091c3d 100644
--- a/modules/php/Core/Notifications.php
+++ b/modules/php/Core/Notifications.php
@@ -1,8 +1,5 @@
 <?php
 namespace FOO\Core;
-use FOO\Managers\Players;
-use FOO\Helpers\Utils;
-use FOO\Core\Globals;
 
 class Notifications
 {
@@ -65,6 +62,18 @@ protected static function updateArgs(&$args)
     //   }
     // }
   }
+
+  public static function clearTurn($currentPlayer, $notifIds){
+    // TODO
+  }
+
+  public static function refreshUI($datas) {
+    // TODO
+  }
+
+  public static function refreshHand($player, $ui) {
+    // TODO
+  }
 }
 
 ?>
diff --git a/modules/php/Helpers/Log.php b/modules/php/Helpers/Log.php
index 0a0af71..f63c022 100644
--- a/modules/php/Helpers/Log.php
+++ b/modules/php/Helpers/Log.php
@@ -1,6 +1,7 @@
 <?php
 namespace FOO\Helpers;
 use FOO\Core\Game;
+USE FOO\Core\Globals;
 use FOO\Core\Notifications;
 use FOO\Managers\Players;
 
@@ -290,4 +291,12 @@ public function clearUndoableStepNotifications($clearAll = false)
       }
     }
   }
+
+  public function clearAll() {
+    // TODO
+  }
+
+  public function revertAll() {
+    // TODO
+  }
 }
diff --git a/modules/php/Managers/Cards.php b/modules/php/Managers/Cards.php
index 390aebb..3e65d50 100644
--- a/modules/php/Managers/Cards.php
+++ b/modules/php/Managers/Cards.php
@@ -50,7 +50,7 @@ public static function getOfPlayer($pId)
   /**
    * setupNewGame: create the deck of cards
    */
-  public function setupNewGame($players, $options)
+  public static function setupNewGame($players, $options)
   {
     $colors = [
       CARD_BLUE => 9,
diff --git a/modules/php/Managers/Players.php b/modules/php/Managers/Players.php
index 7400a9b..0e1b93c 100644
--- a/modules/php/Managers/Players.php
+++ b/modules/php/Managers/Players.php
@@ -18,7 +18,7 @@ protected static function cast($row)
     return new \FOO\Models\Player($row);
   }
 
-  public function setupNewGame($players, $options)
+  public static function setupNewGame($players, $options)
   {
     // Create players
     $gameInfos = Game::get()->getGameinfos();
@@ -53,7 +53,7 @@ public function getCurrentId()
     return Game::get()->getCurrentPId();
   }
 
-  public function getAll()
+  public static function getAll()
   {
     $players = self::DB()->get(false);
     return $players;
@@ -83,7 +83,7 @@ public function getActive()
     return self::get();
   }
 
-  public function getCurrent()
+  public static function getCurrent()
   {
     return self::get(self::getCurrentId());
   }
@@ -117,7 +117,7 @@ public function count()
   /*
    * getUiData : get all ui data of all players
    */
-  public function getUiData($pId)
+  public static function getUiData($pId)
   {
     return self::getAll()->map(function ($player) use ($pId) {
       return $player->jsonSerialize($pId);