diff --git a/assets/php/common/manager_dao.php b/assets/php/common/manager_dao.php
index a3a9284..ad756eb 100644
--- a/assets/php/common/manager_dao.php
+++ b/assets/php/common/manager_dao.php
@@ -1,6 +1,8 @@
 <?php
-	include_once('../dao.php');
-	include_once('manager.php');
+		$template = new Template();
+		$prefix = $template->get_prefix();
+		include_once($prefix.'assets/php/dao.php');
+		include_once('manager.php');
 
     class Manager_DAO extends DAO {
 
diff --git a/panel_admin/manage_managers.php b/panel_admin/manage_managers.php
index dded178..3b9c226 100644
--- a/panel_admin/manage_managers.php
+++ b/panel_admin/manage_managers.php
@@ -21,15 +21,15 @@
         $usernames = array();
         $email = array();
         $rol = array();
-
-        foreach($managers as $key => $value){
-            $ids[$key] = $value->getId();
-            $idscinemas[$key] = $value->getIdcinema();
-            $usernames[$key] = $value->getUsername();
-            $email[$key] = $value->getEmail();
-            $rol[$key] = $value->getRoll();
+        if(is_array($managers)){ 
+            foreach($managers as $key => $value){
+                $ids[$key] = $value->getId();
+                $idscinemas[$key] = $value->getIdcinema();
+                $usernames[$key] = $value->getUsername();
+                $email[$key] = $value->getEmail();
+                $rol[$key] = $value->getRoll();
+            }
         }
-
         
         echo "<div class='row'>
             <div class='column side'></div>
@@ -47,36 +47,38 @@
                 </thead>
                 <tbody>
                 "; 
-        for($i = 0; $i < count($managers); $i++){
-            echo '<tr>
-                    <td>'. $ids[$i] .'</td>
-                    <td>'. $idscinemas[$i] .'</td>
-                    <td>'. $usernames[$i] .'</td>
-                    <td>'. $email[$i] .'</td>
-                    <td>'. $rol[$i] .'</td>
-                    <td>
-                        <form method="post" action="index.php?state=mg">
-                            <input  name="id" type="hidden" value="'.$ids[$i].'">
-                            <input  name="idcinema" type="hidden" value="'.$idscinemas[$i].'">
-                            <input  name="username" type="hidden" value="'.$usernames[$i].'">
-                            <input  name="email" type="hidden" value="'.$email[$i].'">
-                            <input  name="rol" type="hidden" value="'.$rol[$i].'">
-                            <input type="submit" id="submit" value="Editar" name="edit_manager" class="primary" />
-                        </form> 
-                    </td> 
-                    <td> 
-                        <form method="post" action="index.php?state=mg">
-                            <input  name="id" type="hidden" value="'.$ids[$i].'">
-                            <input  name="idcinema" type="hidden" value="'.$idscinemas[$i].'">
-                            <input  name="username" type="hidden" value="'.$usernames[$i].'">
-                            <input  name="email" type="hidden" value="'.$email[$i].'">
-                            <input  name="rol" type="hidden" value="'.$rol[$i].'">
-                            <input type="submit" id="submit" value="Eliminar" name="delete_manager" class="primary" />
-                        </form> 
-                    </td> 
-                </tr>
-                '; 
-        } 
+        if(is_array($managers)){         
+            for($i = 0; $i < count($managers); $i++){
+                echo '<tr>
+                        <td>'. $ids[$i] .'</td>
+                        <td>'. $idscinemas[$i] .'</td>
+                        <td>'. $usernames[$i] .'</td>
+                        <td>'. $email[$i] .'</td>
+                        <td>'. $rol[$i] .'</td>
+                        <td>
+                            <form method="post" action="index.php?state=mg">
+                                <input  name="id" type="hidden" value="'.$ids[$i].'">
+                                <input  name="idcinema" type="hidden" value="'.$idscinemas[$i].'">
+                                <input  name="username" type="hidden" value="'.$usernames[$i].'">
+                                <input  name="email" type="hidden" value="'.$email[$i].'">
+                                <input  name="rol" type="hidden" value="'.$rol[$i].'">
+                                <input type="submit" id="submit" value="Editar" name="edit_manager" class="primary" />
+                            </form> 
+                        </td> 
+                        <td> 
+                            <form method="post" action="index.php?state=mg">
+                                <input  name="id" type="hidden" value="'.$ids[$i].'">
+                                <input  name="idcinema" type="hidden" value="'.$idscinemas[$i].'">
+                                <input  name="username" type="hidden" value="'.$usernames[$i].'">
+                                <input  name="email" type="hidden" value="'.$email[$i].'">
+                                <input  name="rol" type="hidden" value="'.$rol[$i].'">
+                                <input type="submit" id="submit" value="Eliminar" name="delete_manager" class="primary" />
+                            </form> 
+                        </td> 
+                    </tr>
+                    '; 
+            } 
+        }
         echo'</tbody>
                 </table>
             </div>