Convert a date format in PHP

Question

I am trying to convert a date from yyyy-mm-dd to dd-mm-yyyy (but not in SQL); however I don\'t know how the date function requires a timestamp, and

Answer 1

Simple way Use strtotime() and date():

$original_dateTime = "2019-05-11 17:02:07"; #This may be database datetime
$newDate = date("d-m-Y", strtotime($original_dateTime));

With time

$newDate = date("d-m-Y h:i:s a", strtotime($original_dateTime));