diff --git a/setup/wizardsteps.class.inc.php b/setup/wizardsteps.class.inc.php
index b1ebb97c9..e2fb58cd6 100644
--- a/setup/wizardsteps.class.inc.php
+++ b/setup/wizardsteps.class.inc.php
@@ -77,7 +77,7 @@ class WizStepWelcome extends WizardStep
 EOF
 		);
 		$oPage->add('<h1>'.ITOP_APPLICATION.' Installation Wizard</h1>');
-		$aResults = SetupUtils::CheckPhpAndExtensions($oPage);
+		$aResults = SetupUtils::CheckPhpAndExtensions();
 		$this->bCanMoveForward = true;
 		$aInfo = array();
 		$aWarnings = array();