onTemplateGetHeader -> exception abfangen

src/QUI/ERP/Currency/EventHandler.php

@@ -26,6 +26,7 @@ public static function onTemplateGetHeader(QUI\Template $TemplateManager)
             );
 
         } catch (QUI\Exception $Exception) {
+            QUI\System\Log::writeException($Exception, QUI\System\Log::LEVEL_WARNING);
         }
     }
 }