Warning: mysqli_fetch_array() expects parameter 1 to be mysqli_result, boolean given in /storage/ssd1/425/3721425/public_html/login.php on line 22

<?php
session_start();
error_reporting(E_ALL);
ini_set('display_errors', 1);
include_once('module/config.php');
if(isset($_SESSION['id'])){
    header("location: index.php");
}
if(isset($_POST['login'])){
    $identification = $_POST['username'];
    $identification = mysqli_real_escape_string($link, $identification);
    $password = $_POST['password'];
    $password = mysqli_real_escape_string($link, $password);

    if($identification == "" || $password == "")
        {
            echo "Error Username / Password Wrong !";
        }else {

            $sql ="SELECT * FROM usrr WHERE usrname='$identification' LIMIT 1";
            $query = mysqli_query($link, $sql);
            $row = mysqli_fetch_array($query);
            $id= $row['uid'];
            $db_pss =$row['usrpass'];
            if (password_verify($password, $db_pss)){
                $_SESSION['id'] = $id;
                $_SESSION['name'] = $row['name'];
                header("location: index.php");

            }else{
                echo "Error Username / Password Wrong !";
            }

        }
}


?>


<form method="post">
<label>username : </label>
<input type="text" name="username"><br/>
<label>password : </label>
<input type="password" name="password"><br/>
<input type="submit" name="login" value="login">

</form>