Target class does not exist does not exist

Question

everyone! I tried everything and there is no way to fix this problem

laravel version 8.6.0

SalaudarController.php

<?php namespace Blog\Http\Controllers; use Illuminate\Http\Request; class SaludarController extends Controller { public function decirHola($persona= 'humano')( return "hola" . $persona . "<br /> <a href='" .route('decir.bienvenido', ["blogger" => $persona]). "'>Decir Bienvenido </a> "; ) }

web.php

<?php use Illuminate\Support\Facades\Route; use Blog\app\Http\Controllers; Route::get('/hola/{persona?}', [SaludarController::class, 'decirHola']);

I read the other threads of this same question, I applied all the suggestions but the problem persists. I read your suggestions

Does this answer your question? Target class controller does not exist - Laravel 8 — Wesley Smith
– Wesley Smith, Commented Sep 26, 2020 at 18:45
Your SalaudarController.php controller's namespace should probably be namespace App\Http\Controllers;, at least according to convention (though you could use what you have if you really wanted to, but I wouldnt). In any event, see the question marked with the duplicate tag above for how to properly set up your routes to use your controller's namespace — Wesley Smith
– Wesley Smith, Commented Sep 26, 2020 at 18:48
Please let us know if you have any issue implementing that namespace change and the solution for configuring the route, see also this duplicate question stackoverflow.com/questions/64037500/… — Wesley Smith
– Wesley Smith, Commented Sep 26, 2020 at 18:53
That would be use App\Http\Controllers\SaludarController;? Also try with regenerate all classes composer dump-autoload — STA
– STA, Commented Sep 26, 2020 at 19:03

Paul Adams · Accepted Answer · 2020-09-26 18:30:37Z

0

Try importing Blog\Http\Controllers\SaludarController rather than Blog\app\Http\Controllers.

You don't need to include the app directory in your namespace as it's already registered as a composer autoload path (see https://github.com/laravel/laravel/blob/master/composer.json).

answered Sep 26, 2020 at 18:30

Paul Adams

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6 Comments

Paul Adams Over a year ago

By the way, the default Laravel namespace is App, so if you want to use Blog instead, you'll need to run php artisan app:namespace Blog. See <stackoverflow.com/questions/57545668/…>

Wesley Smith Over a year ago

This is incorrect. Per convention and PSR 4, if the controller is in the app/http/controllers folder (which is what the image shows) the correct namespace would be namespace App\Http\Controllers; The namespace should be corrected, as well as the import statement

Paul Adams Over a year ago

It depends what his app namespace is. Since he used Blog\Http\Controllers in SalaudarController, I guessed he'd changed the default namespace to Blog using the php artisan app:name command. It seems that command was removed though in Laravel 6.

Wesley Smith Over a year ago

For what its worth though, there is a better way to fix the actual issue (regardless of the namespace used). ie by configuring the RouteServiceProvider to use the applications namespace.

jmontegrosso Over a year ago

I changed the namespace of my project to blog in cmd. I already discovered the problem. public function decirHola($persona= 'humano') { there is a brace, instead of the parenthesis

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