X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModule%2FMaintenance.php;h=4080869158942a006b92404e1bfc834a94837d36;hb=7072a7178896c567caf5003e94a8f8045221bd8f;hp=d13c5fe02762bfb70bf8b4a58be509b6eadca5a8;hpb=714f0febc4918f5569eb09f8800b6739cff36347;p=friendica.git

diff --git a/src/Module/Maintenance.php b/src/Module/Maintenance.php
index d13c5fe027..4080869158 100644
--- a/src/Module/Maintenance.php
+++ b/src/Module/Maintenance.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -34,7 +34,7 @@ use Friendica\Util\Strings;
  */
 class Maintenance extends BaseModule
 {
-	public static function content()
+	protected function content(array $request = []): string
 	{
 		$reason = DI::config()->get('system', 'maintenance_reason');
 
@@ -45,7 +45,7 @@ class Maintenance extends BaseModule
 
 		$exception = new HTTPException\ServiceUnavailableException($reason);
 
-		header($_SERVER["SERVER_PROTOCOL"] . ' ' . $exception->getCode() . ' ' . DI::l10n()->t('System down for maintenance'));
+		header($_SERVER['SERVER_PROTOCOL'] . ' ' . $exception->getCode() . ' ' . DI::l10n()->t('System down for maintenance'));
 
 		$tpl = Renderer::getMarkupTemplate('exception.tpl');