diff --git a/assets/php/includes/user_dao.php b/assets/php/includes/user_dao.php
index 14a492c..0396517 100644
--- a/assets/php/includes/user_dao.php
+++ b/assets/php/includes/user_dao.php
@@ -47,8 +47,8 @@
 		public function createUser($id, $username, $email, $password, $rol){
 			$password = $this->encryptPass($password);
 
-			$sql = sprintf( "INSERT INTO users( id, username, email, passwd, rol) 
-								VALUES ( '%s', '%s', '%s', '%s', '%s')", 
+			$sql = sprintf( "INSERT INTO users ( id, username, email, passwd, rol) 
+								VALUES ( '%d', '%s', '%s', '%s', '%s')", 
 									$id, $username, $email, $password, $rol );
 			
 			$resul = mysqli_query($this->mysqli, $sql);
@@ -64,7 +64,6 @@
 			$sql = sprintf( "SELECT * FROM users WHERE username = '%s'", $username );
 			$resul = mysqli_query($this->mysqli, $sql);
 
-			$resul->data_seek(0);
 			$user = null;
 			while ($fila = $resul->fetch_assoc()) {
 				if($username === $fila['username'] && $this->verifyPass($password, $fila['passwd'])){
@@ -72,8 +71,8 @@
 				}
 			}
 
-			//mysqli_free_result($selectUser);
-			$resul->free();
+			mysqli_free_result($resul);
+			//$resul->free();
 
 			return $user;
 		}
diff --git a/panel_user/includes/formUploadPic.php b/panel_user/includes/formUploadPic.php
index 23085c4..928e948 100644
--- a/panel_user/includes/formUploadPic.php
+++ b/panel_user/includes/formUploadPic.php
@@ -54,7 +54,7 @@ class FormUploadFiles extends Form {
             $finfo = new \finfo(FILEINFO_MIME_TYPE);
             $mimeType = $finfo->file($_FILES['archivo']['tmp_name']);
             $ok = preg_match('/image\/*./', $mimeType);
-            finfo_close($finfo);
+            //finfo_close();
 				
             if ( $ok ) {
                 $tmp_name = $_FILES['archivo']['tmp_name'];
diff --git a/register/includes/formRegister.php b/register/includes/formRegister.php
index 689ac6b..6f378f1 100644
--- a/register/includes/formRegister.php
+++ b/register/includes/formRegister.php
@@ -93,18 +93,23 @@ class FormRegister extends Form {
                     if ($this->user->data_seek(0)) {
                         $result[] = "El email ya está registrado.";
                     } else {
-                        $bd->createUser("", $nombre, $email, $password, "user");
-                        $this->user = $bd->selectUser($nombre, $password);
-                        if ($this->user) {
-                            $this->user->setPass(null);
-                            $_SESSION["user"] = serialize($this->user);
-                            $_SESSION["nombre"] = $this->user->getName();
-                            $_SESSION["rol"] = $this->user->getRol();
-                            $_SESSION["login"] = true;
-                            $img = "../img/users/user.jpg"; //USER_PICS
-                            $profile_img = "../img/users/".$nombre.".jpg";
-                            copy($img, $profile_img);
-                            $result = ROUTE_APP."register/register.php";
+                        if($bd->createUser("", $nombre, $email, $password, "user")){
+                            $this->user = $bd->selectUser($nombre, $password);
+                            if ($this->user) {
+                                $this->user->setPass(null);
+                                $_SESSION["user"] = serialize($this->user);
+                                $_SESSION["nombre"] = $this->user->getName();
+                                $_SESSION["rol"] = $this->user->getRol();
+                                $_SESSION["login"] = true;
+                                $img = "../img/users/user.jpg"; //USER_PICS
+                                $profile_img = "../img/users/".$nombre.".jpg";
+                                copy($img, $profile_img);
+                                $result = ROUTE_APP."register/register.php";
+                            } else {
+                                $result[] = "Ha ocurrido un error al iniciar la sesión\nPero el usuario se creó correctamente.";
+                            }
+                        } else {
+                            $result[] = "Ha ocurrido un error al crear el usuario.";
                         }
                     }
                 }