strtotime mismatch in php

Hello

This code ends up in two ways depending in what server it is run:
date("H:i:s d-m-Y", strtotime('1492-10-12T00:00:00+00:00'))
WebServer 1(correct result): 00:00:00 12-10-1492
WebSite in Azure: 16:00:00 31-12-1969

I have no idea why this is happening. Does it have something to do with the php setup being different on the two servers, or maybe timezones or dateformat being different on the servers? How do I fix this so that I get the same result on both servers?
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itniflAsked:
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GaryCommented:
<?php
$date = new DateTime('1492-10-12T00:00:00+00:00');

echo $date->format('H:i:s d-m-Y');

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strtotime only works for dates from 1970 on Windows
http://php.net/manual/en/datetime.format.php
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Ray PaseurCommented:
This sort of date value ("31-12-1969") is almost always the signature of the failure of strtotime(), accompanied by a programming error.  It happens because when strtotime() fails, it returns FALSE.  The programming error happens because the programmer assumed that strtotime() always worked, did not test for FALSE in the script, and used the output from strtotime().  PHP is a loosely typed language, so the value of FALSE, when fed to the date() function, was turned into zero.

On the current levels of 64-bit PHP, this works just fine.
http://iconoun.com/demo/strtotime.php?s=1492-10-12T00%3A00%3A00%2B00%3A00 

From the man page: "For 64-bit versions of PHP, the valid range of a timestamp is effectively infinite, as 64 bits can represent approximately 293 billion years in either direction."

You might also find this article helpful.
http://www.experts-exchange.com/Web_Development/Web_Languages-Standards/PHP/A_201-Handling-date-and-time-in-PHP-and-MySQL.html
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