Connection failed: SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO)
<div class="main-content">
    <h1>Dashboard</h1>
    <div class="dashboard-widgets">
        <div class="widget">
            <h2>Penjualan Hari Ini</h2>
            <!-- Query untuk menampilkan penjualan hari ini -->