Strict Standards: JLoader::main(): We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/13/d209687552/htdocs/Trekking/libraries/src/Date/Date.php on line 37

Deprecated: Return type of Joomla\CMS\Date\Date::format($format, $local = false, $translate = true) should either be compatible with DateTime::format(string $format): string, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/13/d209687552/htdocs/Trekking/libraries/src/Date/Date.php on line 281

Strict Standards: JLoader::main(): We selected 'Europe/Berlin' for 'CET/1.0/no DST' instead in /homepages/13/d209687552/htdocs/Trekking/libraries/src/Date/Date.php on line 37

Deprecated: Return type of Joomla\CMS\Date\Date::setTimezone($tz) should either be compatible with DateTime::setTimezone(DateTimeZone $timezone): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/13/d209687552/htdocs/Trekking/libraries/src/Date/Date.php on line 398
Error: Failed to start application: Failed to start the session because headers have already been sent by "/homepages/13/d209687552/htdocs/Trekking/libraries/src/Date/Date.php" at line 37.