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<?php $dob = \DateTimeImmutable::createFromString('now - 100 years')->setTime(0,0,0); $hundredYearsAgo = \DateTimeImmutable::createFromString('now - 100 years')->setTime(0,0,0); var_dump($dob); var_dump($hundredYearsAgo); var_dump($dob <= $hundredYearsAgo);

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