无法在Yii2上连接MongoDB ['未找到类'MongoDB \\ Driver \\ Manager'']

Question

I'm starting to use Yii2, and I want to connecting it with Mongodb. So I tried to follow the instruction from both website documents.

And seem everything good because I already made a simple test on my normal localhost, and it working fine.

but when I want to testing it on Yii2 Advanced template, I cannot connect Yii2 with Mongodb.

it's always say the error about:

PHP Fatal Error 'yii\base\ErrorException' with message 'Class 'MongoDB\Driver\Manager' not found'
in /Applications/MAMP/htdocs/yii/yii2-advanced/vendor/yiisoft/yii2-mongodb/Connection.php:355

Here the code on /yii2-advanced/frontend/web/index-test.php that I use:

<?php
// NOTE: Make sure this file is not accessible when deployed to production
if (!in_array(@$_SERVER['REMOTE_ADDR'], ['127.0.0.1', '::1'])) {
   die('You are not allowed to access this file.');
}

defined('YII_DEBUG') or define('YII_DEBUG', true);
defined('YII_ENV') or define('YII_ENV', 'test');

require(__DIR__ . '/../../vendor/autoload.php');
require(__DIR__ . '/../../vendor/yiisoft/yii2/Yii.php');
require(__DIR__ . '/../../common/config/bootstrap.php');
require(__DIR__ . '/../config/bootstrap.php');

$mongodb = new MongoClient("mongodb://root:1234567890@localhost:27017/yii2advanced");
$users = $mongodb->yii2advanced->users;
$user = $users->findOne();
print_r($user);

$config = require(__DIR__ . '/../config/test-local.php');

(new yii\web\Application($config))->run();

PS:

• I'm using MAMP PRO on Mac.

• I can get the good result of $user when I made a test on htdocs/index.php.

• I'm sorry for my bad English.

Answer 1

After I searching and follow many instruction on the internet, I found the links below are useful for the new installer.

https:// docs.mongodb.com/master/tutorial/install-mongodb-on-os-x/?_ga=1.258923597.615822406.1480144338

https://bigseadesign.com/web-development/how-to-install-mongo-php-osx-mamp/

https://www.hugethoughts.com/blog/setup-mongodb-mamp-5-minutes/

But I would notice to you that, when you wanna add extension=mongodb.so on the php.ini configuration I do recommend you to checking and put the correct path that you were installed MongoDB PHP Driver because,

When I were installed "MongoDB PHP Driver" via brew

( http:// php.net/manual/en/mongodb.installation.homebrew.php )

on Mac Os they will installed it this path:

/usr/local/opt/phpXX-mongodb/

So php.ini on your MAMP have to call mongo extention like this:

extension=/usr/local/opt/php56-mongodb/mongodb.so

By the way., Please note that the new "MongoDB PHP Driver" is "mongodb.so" not "mongo.so" because mongo.so already deprecated.