Deprecated: Return type of MyDateTime::createFromFormat($format, $time, $timezone = null) should either be compatible with DateTime::createFromFormat(string $format, string $datetime, ?DateTimeZone $timezone = null): DateTime|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/3jFuI on line 4
string(10) "2013-06-13"