cookie create with php can't be read in wordpress -

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i create simple cookie

the cookie there, exists, can't read inside wordpress shortcode or function.

php cookie_create.php

$data = $_post['v1']; setcookie( 'namecookie', $data, time() + 3600);

inside wordpress try read it

function.php or in main file of plugin.

if(isset($_cookie['namecookie'])) {   echo "all right"; } else { echo "something wrong";  }

no matter do, prints else

wordpress has it's own cookie functions. using make things simpler: how can set, , destroy cookies in wordpress?


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