Class 'Pusher\Pusher' not found

Since the last update i get this error

Symfony\Component\Debug\Exception\FatalThrowableError: Class 'Pusher\Pusher' not found in D:\Xampp7\htdocs\cookme\vendor\vinkla\pusher\src\PusherFactory.php:79

as i can see it installs pusher/pusher-php-server (2.6.4) and not 3.0.0 .....
adding in composer "pusher/pusher-php-server": "^3.0" leads to

• vinkla/pusher 2.5.0 requires pusher/pusher-php-server ^2.6 -> satisfiable by pusher/pusher-php-server[2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.x-dev, v2.6.0] but these conflict with your requirements or minimum-stability.

[vinkla]

What version of this package and Laravel are you using?

sorry i forgot it
Laravel 5.4 and pusher 2.5.0

[vinkla]

Please paste your composer.json file.

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "php": ">=5.6.4",
        "alaouy/youtube": "^2.1",
        "arcanedev/log-viewer": "^4.3",
        "barryvdh/laravel-cors": "^0.8.0",
        "barryvdh/laravel-dompdf": "^0.8.0",
        "fitztrev/query-tracer": "^1.0",
        "garygreen/pretty-routes": "^0.0.6",
        "intervention/image": "^2.3",
        "ktquez/laravel-tinymce": "^1.0",
        "laravel/framework": "5.4.*",
        "laravel/socialite": "^2.0",
        "laravel/tinker": "~1.0",
        "laravelcollective/html": "^5.3.0",
        "mews/purifier": "^2.0",
        "regulus/activity-log": "0.6.*",
        "spatie/browsershot": "^1.5",
        "stichoza/google-translate-php": "3.2.*",
        "vinkla/pusher": "^2.5",
        "wnx/screeenly-client": "~2.0",
        "yangqi/htmldom": "dev-master"
    },
    "require-dev": {
        "fzaninotto/faker": "~1.4",
        "mockery/mockery": "0.9.*",
        "phpunit/phpunit": "~5.7",
        "symfony/dom-crawler": "2.8.*|3.0.*",
        "barryvdh/laravel-debugbar": "^2.3"
    },
    "autoload": {
        "classmap": [
            "database"
        ],
        "files":[
            "app/Includes/Helpers.php",
            "app/Includes/Regex.php",
            "app/Includes/AdminHelpers.php"
        ],
        "psr-4": {
            "App\\": "app/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "Tests\\": "tests/"
        }
    },
    "scripts": {
        "post-root-package-install": [
            "php -r \"file_exists('.env') || copy('.env.example', '.env');\""
        ],
        "post-create-project-cmd": [
            "php artisan key:generate"
        ],
        "post-install-cmd": [
            "Illuminate\\Foundation\\ComposerScripts::postInstall",
            "php artisan optimize"
        ],
        "post-update-cmd": [
            "Illuminate\\Foundation\\ComposerScripts::postUpdate",
            "php artisan optimize"
        ]
    },
    "config": {
        "preferred-install": "dist",
        "sort-packages": true
    }
}

[vinkla]

It looks okay, try removing the vendor directory and run composer install again.

sorry but what do you mean vendor map ?

[vinkla]

The vendor directory in the root of your project.

i deleted the composer cache too but it didn't help

it downloads pusher 2.5 and pusher-php-server 2.6.4(and graham-campbell/manager 2.5)

[vinkla]

Then it should work. I haven't had any problems myself. The tests pass so this is probably something in your environment and not a bug in this package.

That was my initial thought .... Thanks for the help

Sorry to reopen this but composer doesn't download the right version of the package ...
Here's the composer.json for the package i got after deleting the vendor folder,the composer cache and composer.lock
{
"name": "vinkla/pusher",
"description": "A Pusher bridge for Laravel",
"license": "MIT",
"keywords": ["laravel", "pusher", "http", "api", "php-pusher-server", "rest", "realtime", "trigger", "publish", "events"],
"authors": [
{
"name": "Vincent Klaiber",
"email": "hello@vinkla.com",
"homepage": "https://vinkla.com"
}
],
"require": {
"php": "^7.0",
"illuminate/contracts": "5.3.* || 5.4.",
"illuminate/support": "5.3. || 5.4.*",
"graham-campbell/manager": "^2.5",
"pusher/pusher-php-server": "^2.6"
},
"require-dev": {
"graham-campbell/testbench": "^3.3",
"mockery/mockery": "^0.9.5",
"phpunit/phpunit": "^5.7"
},
"autoload": {
"psr-4": {
"Vinkla\Pusher\": "src/"
}
},
"autoload-dev": {
"psr-4": {
"Vinkla\Tests\Pusher\": "tests/"
}
},
"config": {
"preferred-install": "dist"
},
"extra": {
"branch-alias": {
"dev-master": "2.5-dev"
}
},
"minimum-stability": "dev",
"prefer-stable": true
}

[AhmedHdeawy]

in your config/app.php add this line to aliases

'Pusher' => Pusher\Pusher::class,

[kn100]

Hi,

You should also look into updating to the latest version. It was recently brought in house, kindly donated from @vinkla :)