只有find（）查询对我有用!!! MongoDB php

Question

I'm working on Jelastic cloud platform and I'm trying to use MongoDB for my php website. The only query that worked correctly for me was the $db.collection.find(); ..

I tried executing my code exactly after the connection as following, but it also didn't work !!

<?php
$host = "mongodb-env-4080143.whelastic.net";
$username = "admin";
$password = "*****";

try{

$conn = new Mongo($host, array("username" => $username, "password" => $password));



    $db = $conn->selectDB('e-shoppingoMongo');


   if ($conn){

    echo " it is working ";
    $collection = new MongoCollection($db, 'users');

$db->users->insert({ 
    fname : "kkkk", lname: "Ash", password: "x" ,
    email: "[e-mail]",phoneNo: 000 ,company: "x",
    country: "b",city:"x",street:"x"});

   }
    }catch( Exception $e){

   echo  "<center><h1>Doesn't work</h1></center>";

   exit;
}

?>

Please tell me what am I doing wrong ?!?!? I really appreciate any help ..

Answer 1

This worked with me:

    $collection = new MongoCollection($db, 'users');

    $query = array( 'fname' => $fname, 'lname' => $lname, 'password' => $passwrod,
                    'email'=>$email,'phoneNo'=> $phoneNo,'company'=>$company,
                    'country'=>$country,'city'=>$city,'street'=>$street);
$cursor = $collection->insert($query);