diff --git a/application/Libraries/Aauth.php b/application/Libraries/Aauth.php
index 66b2e6d..9b3342c 100644
--- a/application/Libraries/Aauth.php
+++ b/application/Libraries/Aauth.php
@@ -936,7 +936,8 @@ class Aauth
 	{
 		if ($includeNonFlash)
 		{
-			$this->flashErrors = array_merge($this->session->getFlashdata('errors'), $this->errors);
+			$flashErrorsOld = $this->session->getFlashdata('errors');
+			$this->flashErrors = array_merge((is_array($flashErrorsOld) ? $flashErrorsOld : []), $this->errors);
 			$this->session->setFlashdata('errors', $this->flashErrors);
 		}
 		else
@@ -1049,7 +1050,8 @@ class Aauth
 	{
 		if ($includeNonFlash)
 		{
-			$this->flashInfos = array_merge($this->session->getFlashdata('infos'), $this->infos);
+			$flashInfosOld = $this->session->getFlashdata('infos');
+			$this->flashInfos = array_merge((is_array($flashInfosOld) ? $flashInfosOld : []), $this->infos);
 			$this->session->setFlashdata('infos', $this->flashInfos);
 		}
 		else
diff --git a/tests/Aauth/Libraries/Aauth/ErrorsTest.php b/tests/Aauth/Libraries/Aauth/ErrorsTest.php
index a7a58fa..59e8da8 100644
--- a/tests/Aauth/Libraries/Aauth/ErrorsTest.php
+++ b/tests/Aauth/Libraries/Aauth/ErrorsTest.php
@@ -114,7 +114,6 @@ class ErrorsTest extends \CIUnitTestCase
 		$this->library->keepErrors();
 		$session->start();
 		$this->assertEquals(['test message 1 Flash'], $session->getFlashdata('errors'));
-		$session->start();
 		$this->library = new Aauth(null, $session);
 		$this->library->error('test message 1 NonFlash');
 		$this->library->keepErrors(true);
diff --git a/tests/Aauth/Libraries/Aauth/InfosTest.php b/tests/Aauth/Libraries/Aauth/InfosTest.php
index e03f571..ff89809 100644
--- a/tests/Aauth/Libraries/Aauth/InfosTest.php
+++ b/tests/Aauth/Libraries/Aauth/InfosTest.php
@@ -114,7 +114,6 @@ class InfosTest extends \CIUnitTestCase
 		$this->library->keepInfos();
 		$session->start();
 		$this->assertEquals(['test message 1 Flash'], $session->getFlashdata('infos'));
-		$session->start();
 		$this->library = new Aauth(null, $session);
 		$this->library->info('test message 1 NonFlash');
 		$this->library->keepInfos(true);
diff --git a/tests/Aauth/Libraries/Aauth/UserTest.php b/tests/Aauth/Libraries/Aauth/UserTest.php
index 5a019e1..ef062e8 100644
--- a/tests/Aauth/Libraries/Aauth/UserTest.php
+++ b/tests/Aauth/Libraries/Aauth/UserTest.php
@@ -73,7 +73,6 @@ class UserTest extends CIDatabaseTestCase
 
 		$this->library = new Aauth(null, true);
 		$this->assertFalse($this->library->createUser('admin@example.com', 'password123456', null));
-		print_r($this->library->getErrorsArray());
 		$this->assertEquals(lang('Aauth.existsAlreadyEmail'), $this->library->getErrorsArray()[0]);
 
 		$this->library = new Aauth(null, true);
@@ -114,7 +113,6 @@ class UserTest extends CIDatabaseTestCase
 
 		$this->library = new Aauth(null, true);
 		$this->assertFalse($this->library->updateUser(2, 'admin@example.com', null, null));
-		print_r($this->library->getErrorsArray());
 		$this->assertEquals(lang('Aauth.existsAlreadyEmail'), $this->library->getErrorsArray()[0]);
 
 		$this->library = new Aauth(null, true);