kodu atarsanız inceleyelim
admin klasörü içerisinde login.php kodlarını aşağıya bırakıyorum hocam
<?php include '../config.php' ; ?>
<!doctype html>
<html lang="tr">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
<meta name="author" content="SiteYazilim">
<title>Metropol Web Yönetici Girişi</title>
<link rel="stylesheet" href="css/sim.css">
<link href="https://fonts.googleapis.com/css2?family=Barlow:ital,wght@0,100;0,200;0,300;0,4 00;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300 ;1,400;1,500;1,600;1,700;1,800;1,900&display=swap" rel="stylesheet">
<link rel="stylesheet" href="css/fet.css">
<link rel="stylesheet" href="css/apex.css">
<link rel="stylesheet" href="css/light.css" id="lightTheme">
<link rel="stylesheet" href="css/dark.css" id="darkTheme" disabled>
</head>
<body class="light ">
<div class="wrapper vh-100">
<div class="row align-items-center h-100 no-gutters">
<form action="" method="post" class="col-lg-3 col-md-4 col-10 mx-auto text-center">
<font style="color:#202020; font-size:24px;"><b>Metropol Web</b>Yönetici Girişi</font><br><br>
<?php
/* Giriş Yap */
if (isset($_POST["loginol"])) {
$email =$_POST["mail"];
$pass =$_POST["pass"];
$kullanicivarmi= $vt->prepare("select * from kullanicilar where email=? && pass=?");
$kullanicivarmi->execute(array($email,$pass));
$row= $kullanicivarmi->rowCount();
if ($row>0) {
$_SESSION["mail"]=$email;
$_SESSION["pass"]=$pass;
echo' <META HTTP-EQUIV="Refresh" content="2;URL=index"> <div style="width:100%; color:white; font-size:12px;" class="btn btn-success btn-inline">
<strong>Başarılı!</strong> <span>Bilgileriniz doğru</span>
</div><br><br>' ;
}else{
echo' <META HTTP-EQUIV="Refresh" content="3;URL=index"><div style="width:100%; font-size:12px;" class="btn btn-danger btn-inline">
<strong>Hata!</strong> <span>Bilgiler yanlış tekrar deneyiniz</span>
</div><br><br>' ;
}
}
?>
<div class="form-group">
<label for="inputEmail" class="sr-only">Email address</label>
<input type="email" name="mail" class="form-control form-control-lg" placeholder="E-Mail Adresi" style="font-size:13px;" required="" autofocus="">
</div>
<div class="form-group">
<label for="inputPassword" class="sr-only">Password</label>
<input type="password" name="pass" class="form-control form-control-lg" placeholder="Hesap Şifresi" style="font-size:13px;" required="">
</div>
<button class="btn btn-lg btn-primary btn-block" name="loginol" type="submit">Giriş Yap</button>
<p class="mt-5 mb-3 text-muted">© 2024 - Metropol Web</p>
</form>
</div>
</div>