add reverse proxy config

public/typo3conf/LocalConfiguration.php

@@ -154,6 +154,9 @@ return [
             'unifiedPageTranslationHandling' => true,
             'yamlImportsFollowDeclarationOrder' => true,
         ],
+        'reverseProxyIP' => '213.239.225.120',
+        'reverseProxyHeaderMultiValue' => 'last',
+        'reverseProxySSL' => '*',
         'sitename' => 'abi2021',
         'systemMaintainers' => [
             1,