In php8.3 the signature changed from
DateInterval::createFromDateString(string $datetime): DateInterval|false
to
DateInterval::createFromDateString(string $datetime): DateInterval
now it instead throws an DateMalformedStringException
Reference: https://www.php.net/manual/en/dateinterval.createfromdatestring.php
In php8.3 the signature changed from
DateInterval::createFromDateString(string $datetime): DateInterval|falseto
DateInterval::createFromDateString(string $datetime): DateIntervalnow it instead throws an
DateMalformedStringExceptionReference: https://www.php.net/manual/en/dateinterval.createfromdatestring.php