Unresolvable dependency resolving [Parameter #0 [ <required> $app ]] in class Illuminate\Support\Manager
Solution 1
This refers to this Laravel issue which is not an issue :)
Don't ask me why, but you are probably missing the following provider:
Illuminate\Notifications\NotificationServiceProvider::class
Solution 2
I also had the sam approach as yours. I excluded non default packages and upgraded and got same error.
You must add
Illuminate\Notifications\NotificationServiceProvider::class
to your
config/app.php
file. In my case that worked.
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nowox
Software and Electronic Engineer specialized in MotionControl applications.
Updated on June 04, 2022Comments
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nowox over 1 year
I am trying to implement Laravel without templates in a minimal fashion. Actually I would like to migrate a Non-Laravel project and do it step by step.
require_once __dir__ . '/../vendor/autoload.php'; $app = new Application($_ENV['APP_BASE_PATH'] ?? dirname(__DIR__)); $app->singleton( Illuminate\Contracts\Http\Kernel::class, App\Kernel::class ); $app->singleton( Illuminate\Contracts\Debug\ExceptionHandler::class, App\Exceptions\Handler::class ); $kernel = $app->make(Illuminate\Contracts\Http\Kernel::class); $request = \Illuminate\Http\Request::capture(); $app->instance('request', $request); $app->bootstrapWith($this->bootstrappers); $app->boot();
Everything works fine except for the bootstrapper:
\Illuminate\Foundation\Bootstrap\RegisterProviders::class,
Which will load
Illuminate\Support\Manager
. By digging a bit I found thatManager
's constructor is:public function __construct($app) { $this->app = $app; }
And Laravel cannot resolve the dependencies of
$app
. However if I monkey patch this constructor with the following, then it works.public function __construct(\Illuminate\Foundation\Application $app)
How does Laravel resolve the dependency injection for
$app
and why isn't working in my case? -
nowox almost 5 yearsOh ! Sorry, this is my mistake.. I did some copy/paste to write the question. I fixed it
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Peter Szalay over 4 yearsThanks nowox, this wasn't in the upgrade guide!
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Tenaciousd93 over 1 yearSave my day, twice :)