Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/3/d137239157/htdocs/interaktiveunterweisung.com/wartung/scripts/twpdf/Testklasse01_fuer_altes_php.php on line 18

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