Fix log level & improve e2e ini file (#1878)

e2e-tests/lemonldap-ng.ini

@@ -28,6 +28,7 @@ totp2fActivation = 1
 totp2fSelfRegistration = 1
 captcha_mail_enabled = 0
 portalDisplayResetPassword = 1
+;pdataDomain = example.com
 
 [handler]
 

lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Run.pm

@@ -63,7 +63,7 @@ sub handler {
         and ( $req->{env}->{HTTP_COOKIE} =~ /$url64/ ) )
     {
         $self->logger->debug("Force cleaning pdata");
-        $self->logger->warning("pdata cookie domain must be set")
+        $self->logger->warn("pdata cookie domain must be set")
           unless ( $self->conf->{pdataDomain} );
         $req->pdata( {} );
     }