<?php 
# MySql Connect
$host = 'localhost';
$user = 'root';
$pass = 'root';
$name = 'test';
$db = @mysqli_connect($host,$user,$pass,$name);

# MySql Query
$data = $db->query("SELECT * FROM alert ")->fetch_assoc()['text']; 
$type = $db->query("SELECT * FROM alert ")->fetch_assoc()['type']; 

#Variables
$alert= "<div id='$type' >".$data."</div>";

#IF statements
if($data == ""){
    echo "";
}else{
echo $alert;

}
?>