Requerir y requerir la diferencia en PHP
As there is two different kind of require statements i.e. require and require_once
both are having same functionality of including file into the another.
Using require if the file is not misplaced or undefined then its stops the execution of the document.
<?php
require 'requiredfile.php';
?>
And require_once is gets ignored if the file already imported with any other require or require_once.
<?php
require_once 'require_oncefile.php';
?>
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