sqlsrv_has_rows() ERROR PHP with MSSQL

我的php页面遇到了一个小问题，我只是不明白。我是新手，我真的不明白我的查询。当我尝试执行我的程序时，错误出现如下

警告：sqlsrv_has_rows（） 期望参数 1 是资源，布尔值 鉴于

这是我的代码：

<?php
    session_start();
    try{
    include 'connection.php';
    $username = $_POST['user'];
    $password = $_POST['pass'];
    //check if login form is filled
    if(empty($_POST['user']) || empty($_POST['pass'])){
    echo '<script type="text/javascript">alert("Connection established.");   </script>';
     }
    //search for user and password in the database
    $query = "SELECT * FROM [Emkaandb].[dbo].[tbl_clientslogin] WHERE email='{$username}' AND .password='{$password}' AND active='1'";
    $result = sqlsrv_query($conn, $query);
    if($result == true){
    die(print_r(sqlsrv_errors(),true));
     }
      if(sqlsrv_has_rows($result) !=1){
    echo '<script type="text/javascript">alert("Invalid email or password.");  </script>';
    }else{
     while($row = sqlsrv_fetch_array($result)){
        $_SESSION['name'] = $row['name'];
    }
    header("location: Profile.php");
    }
     }catch  (PDOException $e)
  {
    echo "Error!: " . $e->getMessage() . "
";
    die();
  }
?>