diff --git a/web/admin/css/eapSorter.css.php b/web/admin/css/eapSorter.css.php
index 9272c609c..b899eba0e 100644
--- a/web/admin/css/eapSorter.css.php
+++ b/web/admin/css/eapSorter.css.php
@@ -21,6 +21,9 @@
 
 // we need to know if we are serving a RTL language so we can flip some heading
 // items
+header("Content-Type:text/css");
+require_once dirname(dirname(dirname(__DIR__))) . "/config/_config.php";
+
 $langInstance = new core\common\Language();
 $start = $langInstance->rtl ? "right" : "left";
 $end = $langInstance->rtl ? "left" : "right";
diff --git a/web/admin/css/silverbullet.css.php b/web/admin/css/silverbullet.css.php
index 668782da0..f1e36b57f 100644
--- a/web/admin/css/silverbullet.css.php
+++ b/web/admin/css/silverbullet.css.php
@@ -20,6 +20,8 @@
 
 // we need to know if we are serving a RTL language so we can flip some heading
 // items
+header("Content-Type:text/css");
+require_once dirname(dirname(dirname(__DIR__))) . "/config/_config.php";
 $langInstance = new core\common\Language();
 $start = $langInstance->rtl ? "right" : "left";
 $end = $langInstance->rtl ? "left" : "right";
diff --git a/web/skins/modern/accountstatus/resources/css/accountstatus.css.php b/web/skins/modern/accountstatus/resources/css/accountstatus.css.php
index 92e07a233..d154c6795 100644
--- a/web/skins/modern/accountstatus/resources/css/accountstatus.css.php
+++ b/web/skins/modern/accountstatus/resources/css/accountstatus.css.php
@@ -16,6 +16,8 @@
  * License: see the web/copyright.inc.php file in the file structure or
  *          <base_url>/copyright.php after deploying the software
  */
+header("Content-Type:text/css");
+require_once dirname(dirname(dirname(dirname(dirname(dirname(__DIR__)))))) . "/config/_config.php";
 $langInstance = new core\common\Language();
 $start = $langInstance->rtl ? "right" : "left";
 ?>
diff --git a/web/skins/modern/resources/css/cat-user.css.php b/web/skins/modern/resources/css/cat-user.css.php
index cdb8511dd..225e7a8b9 100644
--- a/web/skins/modern/resources/css/cat-user.css.php
+++ b/web/skins/modern/resources/css/cat-user.css.php
@@ -18,6 +18,7 @@
  * License: see the web/copyright.inc.php file in the file structure or
  *          <base_url>/copyright.php after deploying the software
  */
+header("Content-Type:text/css");
 require dirname(dirname(dirname(dirname(dirname(dirname(__FILE__)))))) . "/config/_config.php";
 $langInstance = new core\common\Language();
 $start = $langInstance->rtl ? "right" : "left";