Online PHP editor | refs for iSPL9

<?php $datetime = new DateTimeImmutable; try { var_dump($datetime->modify('')); } catch (DateMalformedStringException $e) { echo $e::class, ': ', $e->getMessage(), "\n"; } $datetime = new DateTime; try { var_dump($datetime->modify('')); } catch (DateMalformedStringException $e) { echo $e::class, ': ', $e->getMessage(), "\n"; } try { var_dump(DateInterval::createFromDateString("")); } catch (DateMalformedIntervalStringException $e) { echo $e::class, ': ', $e->getMessage(), "\n"; }