error php session
Publicado por ernesto (11 intervenciones) el 06/07/2021 21:10:51
hola buenas tardes, tengo este problema con las sesiones me sale este error :
Warning: session_start(): Cannot start session when headers already sent in /storage/ssd2/671/17105671/public_html/index.php on line 5
Warning: session_start(): Cannot start session when headers already sent in /storage/ssd2/671/17105671/public_html/index.php on line 5
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<!DOCTYPE html>
<html lang="en">
<?php
session_start();
include('header.php');
include('db_connect.php');
$query = $conn->query("SELECT * FROM system_settings limit 1")->fetch_array();
foreach ($query as $key => $value) {
if(!is_numeric($key))
$_SESSION['setting_'.$key] = $value;
}?>
<style>
header.masthead {
background: url(assets/img/<?php echo $_SESSION['setting_cover_img'] ?>);
background-repeat: no-repeat;
background-size: cover;
}</style>
<body id="page-top">
<!-- Navigation--><div class="toast" id="alert_toast" role="alert" aria-live="assertive" aria-atomic="true">
<div class="toast-body text-white">
</div>
</div>
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