php - Unable to connect to Database through WAMP Local server phpmyadmin -

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here code connection database i.e. connection.php file.

<?php $host="localhost"; $user="root"; $password="123456"; $database="database name";  $conn=mysql_connect($host,$user,$password); mysql_select_db($database);   if($conn){    $mysqlerror=false; } else{    echo "unable connect database"; $mysqlerror=true; } ?>


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