<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8" />
        <meta http-equiv="X-UA-Compatible" content="IE=edge" />
        <title>Internal server error</title>
        <meta name="viewport" content="width=device-width, initial-scale=1" />
    </head>
    <body>
        <h1>Internal server error</h1>

        <h2>Sorry, there seems to be an error. Please try again soon.</h2>

        <p>In case of persistent issues, write to <b>info@datalets.ch</b></p>
    </body>
</html>
