Lumen-framework: Target [Illuminate\Contracts\Routing\UrlGenerator] is not instantiable

[hamihaa]

• Lumen Version: 5.3
• PHP Version: 7.1

Description:

Having problem that occurs when Doing a Password reset . I think that problem is with this line of code:

if (! function_exists('url')) {
/**
 * Generate a url for the application.
 *
 * @param  string  $path
 * @param  mixed   $parameters
 * @param  bool    $secure
 * @return string
 */
function url($path = null, $parameters = [], $secure = null)
{
    return (new Laravel\Lumen\Routing\UrlGenerator(app()))
                            ->to($path, $parameters, $secure);
}

Steps To Reproduce:

This line of code:

$response = Password::broker($broker)->sendResetLink($request->only('email'), function (Message $message) {
        $message->subject('Your Password Reset Link');
    });

Returns:

Target [Illuminate\Contracts\Routing\UrlGenerator] is not instantiable

In AppServiceProvider i've added:

$this->app->singleton('Illuminate\Contracts\Routing\ResponseFactory', function ($app)
    {
        return new ResponseFactory($app['Illuminate\Contracts\View\Factory'], $app['Illuminate\Routing\Redirector']);
    });

[jensdenies]

Add this to your service provider:

$this->app->bind(\Illuminate\Contracts\Routing\UrlGenerator::class, function ($app) {
      return new \Laravel\Lumen\Routing\UrlGenerator($app);
});

Your UrlGenerator contract has not been bound to any instance, so you'll have to do it manually.

[hamihaa]

This solved the issue, thank you.

[khooz]

Well, it seems this is outdated and \Laravel\Lumen\Routing\UrlGenerator does not follow the \Illuminate\Contracts\Routing\UrlGenerator. It lacks setRootControllerNamespace in particular.