Why there is an error with the resource controller? - laravel

I have an Admin folder with UserController (resource) inside
--Controllers
--Admin
-- UserController.php
In web.php I have the following routes:
use App\Http\Controllers\Admin\UserController;
Route::group(['namespace' => 'Admin', 'prefix' => 'admin'], function (){
Route::get('/', [HomeController::class, 'index']);
Route::resource('user', UserController::class);
});
UserController
namespace App\Http\Controllers\Admin;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
class UserController extends Controller
{
public function index()
{
return view('admin.user.index');
}
}
When I try to go to admin/user I get an error
Target class [Admin\App\Http\Controllers\Admin\UserController] does not exist.
I will be grateful for the hint.


You set the namespace to Admin so it adds it in the base namespace. Just remove the namespace. It should work.
Route::group(['prefix' => 'admin'], function (){
Route::get('/', [HomeController::class, 'index']);
Route::resource('user', UserController::class);
});

Related

Return to resource route

I have below route in my route file.
Route::group( ['prefix' => 'prayer', 'as' => 'prayer.'], function () {
Route::resource( 'time', 'PrayerTimeController' );
});
How can I return to this route from Controller ?

Firstly, I highly recommend reading through the excellent Laravel documentation: https://laravel.com/docs/9.x/controllers#resource-controllers
To get the route wired up to a controller, update your route resource declaration to use the full class name of the controller:
Route::resource('time', PrayerTimeController::class);
Create a controller file: App\Http\Controllers\PrayerTimeController.php with this content:
<?php
namespace App\Http\Controllers;
class PrayerTimeController extends Controller
{
public function index()
{
return 'Hello, World!';
}
}
Then import the controller namespace into the routes file you're working in, e.g. routes/web.php file:
use App\Http\Controllers\PrayerTimeController;
Route::group(['prefix' => 'prayer', 'as' => 'prayer.'], function () {
Route::resource('time', PrayerTimeController::class);
});

Route group prefix not working in Laravel 8

I was trying to make a group routing with a prefix in Laravel 8. But when I tested it in http://localhost/mysite/admin/test/, it always throws error 404.
Here is the code in web.php:
Route::prefix('/admin', function() {
Route::get('/test', [Admin\LoginController::class, 'index']);
});
I created a controller in app/Http/Controller/Admin/ as the controller is inside Admin folder.
Here is the code in LoginController:
namespace App\Http\Controllers\Admin;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
class LoginController extends Controller
{
public function __construct()
{
//
}
public function index()
{
echo "Please login";
}
}
Can anybody show me what I am doing wrong to get it working?

You have to group the routes as stated in the documentation like:
Route::prefix('admin')->group(function () {
Route::get('/test', function () {
// Matches The "/admin/users" URL
});
});
In your case it would be:
use App\Http\Controllers\Admin\LoginController;
Route::prefix('admin')->group(function () {
Route::get('/test', [LoginController::class, 'index']);
});

I think it should be 'admin' not '/admin'.
That slash makes it:
http://localhost/mysite//admin/test
=>
http://localhost/admin/test
You can check all your routes using: php artisan route:list

Try this
use App\Http\Controllers\Admin\LoginController;
Route::prefix('admin')->group(function () {
Route::get('test', ['LoginController::class, index'])->name('test'); });

Invalid route action: [ProductController]

I have my view as follow resources/views/shop/index.blade.php
I have a controller named ProductController.
In the route, I have the following
Route::get('/', [
'uses' => 'ProductConroller',
'as' => 'product.index'
]);
There is an error;
ProductController` is not invokable.
The controller class ProductController is not invokable. Did you forget to add the __invoke method or is the controller's method missing in your routes file?
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
class ProductController extends Controller
{
//
public function getIndex()
{
return view('shop.index');
}
}
Please, I don't know what to do else. I have tried everything. Laravel 8

I finally got it by using
use App\Http\Controllers\ProductController;
Route::get('/', [ProductController::class, 'getIndex']);
It is funny though, it took me several hours to figure what is needed to be done.

Controller action is not available

I am not familiar with laravel but from what I red I made this:
My controller:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
class ChatController extends Controller
{
public function index(Request $request)
{
var_dump(123123);die;
if (!Auth::check()) {
return redirect('/');
}
return 1;
}
}
Now I am trying to request it like domain.com/open-chat. And my web.php configuration about it is:
Route::get('/open-chat', 'ChatController#index');
But I am getting redirected to the home page. I`ve checked the middleware controllers if some of it redirects me but no. The other controllers ( which were already made when I came ) works fine. What am I missing ?
EDIT
web.php
<?php
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::get('/clear-cache', function() {
Artisan::call('cache:clear');
return "Cache is cleared";
});
Route::get('/config-cache', function() {
Artisan::call('config:cache');
return "Config is cleared";
});
Route::get('/view', function() {
Artisan::call('view:clear');
return "View is cleared";
});
/* Route::get('/', function () {
return view('welcome');
}); */
Route::group(['prefix' => 'siteadmin', 'namespace' => 'Admin'], function () {
Route::get('/', 'Auth\LoginController#showLoginForm');
Route::post('login', 'Auth\LoginController#login')->name('admin.login');
Route::post('logout', 'Auth\LoginController#logout')->name('admin.logout');
});
Route::group(['prefix'=>'siteadmin', 'namespace' => 'Admin','middleware' => 'auth'], function () {
Route::get('/dashboard', 'DashboardController#index')->name('dashboard.index');
Route::get('/edit-profile', 'CommonController#editProfile');
Route::post('/updateprofile', 'CommonController#updateprofile');
/**
Routes for site settings
**/
Route::get('/site-settings', 'SiteSettingController#index')->name('sitesettings.index');
Route::post('/site-settings/store', 'SiteSettingController#store')->name('sitesettings.save');
Route::get('/subject-categories', 'SubjectCategoriesController#index')->name('subject-categories.index');
Route::get('/subject-categories/create', 'SubjectCategoriesController#create')->name('subject-categories.create');
Route::post('/subject-categories/store', 'SubjectCategoriesController#store')->name('subject-categories.store');
Route::get('/subject-categories/edit/{id}', 'SubjectCategoriesController#edit')->name('subject-categories.edit');
Route::post('/subject-categories/update/{id}', 'SubjectCategoriesController#update')->name('subject-categories.update');
Route::get('/subject-categories/drop/{id}', 'SubjectCategoriesController#drop')->name('subject-categories.drop');
Route::post('/subject-categories/delete-image/{id}', 'SubjectCategoriesController#deleteImage');
/**
Routes for teachers users
**/
Route::get('/users/teachers', ['middleware'=>'auth','uses'=>'UserController#getTeachersList'])->name('teachers.index');
Route::get('/users/teachers/create', ['middleware'=>'auth','uses'=>'UserController#createTeacher'])->name('teachers.create');
Route::post('/users/teachers/save', ['middleware'=>'auth','uses'=>'UserController#saveTeacher'])->name('teachers.save');
Route::get('/users/teachers/edit/{id}', ['middleware'=>'auth','uses'=>'UserController#editTeacher'])->name('teachers.edit');
Route::get('/users/teachers/show/{id}', ['middleware'=>'auth','uses'=>'UserController#showTeacher'])->name('teachers.show');
Route::post('/users/teachers/update/{id}', ['middleware'=>'auth','uses'=>'UserController#updateTeacher'])->name('teachers.update');
Route::get('/users/teachers/delete/{id}', ['middleware'=>'auth','uses'=>'UserController#deleteTeacher']);
Route::get('/users/teachers/change-status/{id}', ['middleware'=>'auth','uses'=>'UserController#changeTeacherStatus']);
Route::post('/users/get-cities-by-country', ['middleware'=>'auth','uses'=>'UserController#getCitiesByCountry']);
Route::get('/users/teachers/messages/{id}', ['middleware'=>'auth','uses'=>'UserController#getTeacherMessageThreads'])->name('teachers.messages');
Route::get('/users/teachers/view-message/{id}', ['middleware'=>'auth','uses'=>'UserController#getAllMessagesByThreadID'])->name('teacher.view-message');
Route::post('/users/teachers/delete-profile-image/{id}', ['middleware'=>'auth','uses'=>'UserController#deleteTeacherProfileImage']);
/**
Routes for driver users
**/
Route::get('/users/students', ['middleware'=>'auth','uses'=>'UserController#getStudentsList'])->name('students.index');
Route::get('/users/students/create', ['middleware'=>'auth','uses'=>'UserController#createStudent'])->name('students.create');
Route::post('/users/students/save', ['middleware'=>'auth','uses'=>'UserController#saveStudent'])->name('students.save');
Route::get('/users/students/edit/{id}', ['middleware'=>'auth','uses'=>'UserController#editStudent'])->name('students.edit');
Route::get('/users/students/show/{id}', ['middleware'=>'auth','uses'=>'UserController#showStudent'])->name('students.show');
Route::post('/users/students/update/{id}', ['middleware'=>'auth','uses'=>'UserController#updateStudent'])->name('students.update');
Route::get('/users/students/delete/{id}', ['middleware'=>'auth','uses'=>'UserController#deleteStudent']);
Route::get('/users/students/change-status/{id}', ['middleware'=>'auth','uses'=>'UserController#changeStudentStatus']);
/**
Routes for countries
**/
Route::get('/countries', ['middleware'=>'auth','uses'=>'CountryController#index'])->name('countries.index');
Route::get('/countries/create', ['middleware'=>'auth','uses'=>'CountryController#create'])->name('countries.create');
Route::post('/countries/save', ['middleware'=>'auth','uses'=>'CountryController#store'])->name('countries.save');
Route::get('/countries/edit/{id}', ['middleware'=>'auth','uses'=>'CountryController#edit'])->name('countries.edit');
Route::get('/countries/show/{id}', ['middleware'=>'auth','uses'=>'CountryController#show'])->name('countries.show');
Route::post('/countries/update/{id}', ['middleware'=>'auth','uses'=>'CountryController#update'])->name('countries.update');
Route::get('/countries/delete/{id}', ['middleware'=>'auth','uses'=>'CountryController#destroy']);
Route::get('/countries/change-status/{id}', ['middleware'=>'auth','uses'=>'CountryController#changeStatus']);
Route::post('/countries/delete-image/{id}', ['middleware'=>'auth','uses'=>'CountryController#deleteImage']);
/**
Routes for cities
**/
Route::get('/cities', ['middleware'=>'auth','uses'=>'CityController#index'])->name('cities.index');
Route::get('/cities/create', ['middleware'=>'auth','uses'=>'CityController#create'])->name('cities.create');
Route::post('/cities/save', ['middleware'=>'auth','uses'=>'CityController#store'])->name('cities.save');
Route::get('/cities/edit/{id}', ['middleware'=>'auth','uses'=>'CityController#edit'])->name('cities.edit');
Route::get('/cities/show/{id}', ['middleware'=>'auth','uses'=>'CityController#show'])->name('cities.show');
Route::post('/cities/update/{id}', ['middleware'=>'auth','uses'=>'CityController#update'])->name('cities.update');
Route::get('/cities/delete/{id}', ['middleware'=>'auth','uses'=>'CityController#destroy']);
Route::get('/cities/change-status/{id}', ['middleware'=>'auth','uses'=>'CityController#changeStatus']);
Route::post('/cities/delete-image/{id}', ['middleware'=>'auth','uses'=>'CityController#deleteImage']);
/**
Routes for subjects
**/
Route::get('/subjects', ['middleware'=>'auth','uses'=>'SubjectController#index'])->name('subjects.index');
Route::get('/subjects/create', ['middleware'=>'auth','uses'=>'SubjectController#create'])->name('subjects.create');
Route::post('/subjects/save', ['middleware'=>'auth','uses'=>'SubjectController#store'])->name('subjects.save');
Route::get('/subjects/edit/{id}', ['middleware'=>'auth','uses'=>'SubjectController#edit'])->name('subjects.edit');
Route::get('/subjects/show/{id}', ['middleware'=>'auth','uses'=>'SubjectController#show'])->name('subjects.show');
Route::post('/subjects/update/{id}', ['middleware'=>'auth','uses'=>'SubjectController#update'])->name('subjects.update');
Route::get('/subjects/delete/{id}', ['middleware'=>'auth','uses'=>'SubjectController#destroy']);
Route::get('/subjects/change-status/{id}', ['middleware'=>'auth','uses'=>'SubjectController#changeStatus']);
/**
Routes for classes
**/
Route::get('/classes', ['middleware'=>'auth','uses'=>'ClassController#index'])->name('classes.index');
Route::get('/classes/create', ['middleware'=>'auth','uses'=>'ClassController#create'])->name('classes.create');
Route::post('/classes/save', ['middleware'=>'auth','uses'=>'ClassController#store'])->name('classes.save');
Route::get('/classes/edit/{id}', ['middleware'=>'auth','uses'=>'ClassController#edit'])->name('classes.edit');
Route::get('/classes/show/{id}', ['middleware'=>'auth','uses'=>'ClassController#show'])->name('classes.show');
Route::post('/classes/update/{id}', ['middleware'=>'auth','uses'=>'ClassController#update'])->name('classes.update');
Route::get('/classes/delete/{id}', ['middleware'=>'auth','uses'=>'ClassController#destroy']);
Route::get('/classes/change-status/{id}', ['middleware'=>'auth','uses'=>'ClassController#changeStatus']);
Route::post('/classes/get-subjects-by-category', ['middleware'=>'auth','uses'=>'ClassController#getSubjectsByCategory']);
/**
Routes for sliders
**/
Route::get('/sliders', 'SliderController#index')->name('sliders.index');
Route::get('/sliders/create', 'SliderController#create')->name('sliders.create');
Route::post('/sliders/store', 'SliderController#store')->name('sliders.save');
Route::get('/sliders/edit/{id}', 'SliderController#edit')->name('sliders.edit');
Route::post('/sliders/update/{id}', 'SliderController#update')->name('sliders.update');
Route::get('/sliders/delete/{id}', 'SliderController#destroy')->name('sliders.delete');
Route::get('/sliders/change-status/{id}', ['middleware'=>'auth','uses'=>'SliderController#changeStatus']);
Route::post('/sliders/delete-image/{id}', 'SliderController#deleteImage');
/**
Routes for teacher classes
**/
Route::get('/teacher-classes', 'TeacherClassController#index')->name('teacher-classes.index');
Route::get('/teacher-classes/create', 'TeacherClassController#create')->name('teacher-classes.create');
Route::post('/teacher-classes/store', 'TeacherClassController#store')->name('teacher-classes.save');
Route::get('/teacher-classes/edit/{id}', 'TeacherClassController#edit')->name('teacher-classes.edit');
Route::post('/teacher-classes/update/{id}', 'TeacherClassController#update')->name('teacher-classes.update');
Route::get('/teacher-classes/delete/{id}', 'TeacherClassController#destroy')->name('teacher-classes.delete');
Route::post('/teacher-classes/get-subjects-by-category', 'TeacherClassController#getSubjectsByCategory');
Route::post('/teacher-classes/get-classes-by-category-and-subject', 'TeacherClassController#getClassesBySubjectAndCategory');
/**
Routes for orders
**/
Route::get('/orders', 'OrderController#index')->name('orders.index');
Route::get('/orders/show/{id}', 'OrderController#show')->name('orders.show');
Route::get('/orders/export-orders', 'OrderController#exportOrders')->name('orders.export-orders');
/**
Routes for bookings
**/
Route::get('/bookings', 'BookingController#index')->name('bookings.index');
Route::get('/bookings/teacher-bookings/{teacher_id}', 'BookingController#getTeacherAllBookings')->name('bookings.bookings');
Route::get('/bookings/show/{id}', 'BookingController#show')->name('bookings.show');
Route::get('/bookings/export-teacher-bookings/{teacher_id}', 'BookingController#exportTeacherBookings')->name('bookings.export-teacher-bookings');
/**
Routes for bookings
**/
Route::get('/messages', 'MessageController#index')->name('messages.index');
Route::get('/messages/show/{id}', 'MessageController#show')->name('messages.show');
/**
Routes for reviews
**/
Route::get('/reviews', 'ReviewController#index')->name('reviews.index');
Route::get('/reviews/show/{id}', 'ReviewController#show')->name('reviews.show');
/**
Routes for blogs
**/
Route::get('/blogs', 'BlogController#index')->name('blogs.index');
Route::get('/blogs/create', 'BlogController#create')->name('blogs.create');
Route::post('/blogs/store', 'BlogController#store')->name('blogs.save');
Route::get('/blogs/edit/{id}', 'BlogController#edit')->name('blogs.edit');
Route::post('/blogs/update/{id}', 'BlogController#update')->name('blogs.update');
Route::get('/blogs/delete/{id}', 'BlogController#destroy')->name('blogs.delete');
Route::get('/blogs/change-status/{id}', ['middleware'=>'auth','uses'=>'BlogController#changeStatus']);
Route::post('/blogs/delete-image/{id}', 'BlogController#deleteImage');
});
Auth::routes();
Route::get('{locale?}', 'HomeController#index');
Route::get('/en', 'HomeController#index');
Route::get('/open-chat', 'ChatController#index');
Route::get('/ar', 'HomeController#index');
Route::get('/home', 'HomeController#index')->name('home');
Route::post('/get-cities-by-country', 'SearchController#getCitiesByCountry');
Route::post('/get-subjects-by-category', 'SearchController#getSubjectsByCategory');
Route::post('/register', 'CommonController#register');
Route::post('/login', 'CommonController#login');
Route::post('/forgot-password', 'CommonController#forgotPassword');
Route::get('/{locale?}/reset-password/{token}', 'CommonController#resetPassword');
Route::post('/{locale?}/resetpassword', 'CommonController#resetNewPassword')->name('reset-pass');
Route::get('/{locale?}/classes/search', 'ClassController#searchClasses')->name('search');
Route::get('/{locale?}/classes/all-cities', 'ClassController#getAllCitiesClasses');
Route::get('/{locale?}/classes/{type}/{id}', 'ClassController#getClassesByType');
Route::get('/{locale?}/view-class/{id}', 'ClassController#viewTeacherClassDetails')->name('view-class');
Route::get('/{locale?}/finish-class/{id}', 'ClassController#finishTeacherClass')->name('finish-class');
Route::post('/create-booking', 'CommonController#createBooking');
Route::post('/{locale?}/submit-review', 'CommonController#submitReview');
Route::get('/{locale?}/blogs', 'HomeController#getAllBlogs')->name('blogs');
Route::get('/{locale?}/blogs/{slug}', 'HomeController#getBlogDetails')->name('blogs.detail');
Route::get('/paypal/checkout/{order}/completed', [
'name' => 'PayPal Express Checkout',
'as' => 'paypal.checkout.completed',
'uses' => 'User\BookingController#completed',
]);
Route::get('/paypal/checkout/{order}/cancelled', [
'name' => 'PayPal Express Checkout',
'as' => 'paypal.checkout.cancelled',
'uses' => 'User\BookingController#cancelled',
]);
Route::post('/webhook/paypal/{order?}/{env?}', [
'name' => 'PayPal Express IPN',
'as' => 'webhook.paypal.ipn',
'uses' => 'User\BookingController#webhook',
]);
/**
User dashboard routes start
**/
Route::group(['prefix'=>'{locale?}/user', 'namespace' => 'User','middleware' => 'auth'], function () {
Route::get('/dashboard', 'DashboardController#index')->name('user.dashboard');
Route::get('/edit-profile', ['uses'=>'ProfileController#editProfile'])->name('user.edit-profile');
Route::post('/update-profile/{id}', ['uses'=>'ProfileController#updateProfile'])->name('user.update-profile');
Route::post('/update-image/{id}', ['uses'=>'ProfileController#updateUserImage'])->name('user.update-image');
Route::get('/change-password', ['uses'=>'ProfileController#changePassword'])->name('user.change-password');
Route::post('/update-password', ['uses'=>'ProfileController#updatePassword'])->name('user.update-password');
Route::get('/my-classes', ['uses'=>'ClassController#getTeacherClasses'])->name('user.my-classes');
Route::get('/my-classes/add-new-class', ['uses'=>'ClassController#createNewClass'])->name('user.add-new-class');
Route::post('/my-classes/save-class', ['uses'=>'ClassController#saveClass'])->name('user.save-class');
Route::get('/my-classes/edit-class/{id}', ['uses'=>'ClassController#editClass'])->name('user.edit-class');
Route::post('/my-classes/update-class/{id}', ['uses'=>'ClassController#updateClass'])->name('user.update-class');
Route::get('/my-classes/delete-class/{id}', ['uses'=>'ClassController#deleteClass']);
Route::post('/get-subjects-by-category', ['uses'=>'ClassController#getSubjectsByCategory']);
Route::post('/get-classes-by-category-and-subject', ['uses'=>'ClassController#getClassesByCategoryAndSubject']);
Route::get('/my-bookings', ['uses'=>'BookingController#getAllBookings'])->name('user.my-bookings');
Route::get('/my-bookings/view-booking-details/{id}', ['uses'=>'BookingController#viewBookingDetails'])->name('user.view-booking-details');
Route::get('/my-bookings/cancel-booking/{type}/{id}', ['uses'=>'BookingController#cancelBooking']);
Route::get('/my-bookings/accept-booking/{id}', ['uses'=>'BookingController#acceptBooking']);
Route::post('/make-a-payment', ['uses'=>'BookingController#makePayment'])->name('user.make-payment');
Route::get('/my-orders', ['uses'=>'OrderController#getAllOrders'])->name('user.my-orders');
Route::get('/messages', ['uses'=>'MessageController#getMessageThreads'])->name('user.messages');
Route::get('/messages/view-messages/{thread_id}', ['uses'=>'MessageController#getAllMessagesByThreadID'])->name('user.view-messages');
Route::post('/messages/send-message', ['uses'=>'MessageController#sendMessage']);
Route::get('/reviews', ['uses'=>'BookingController#getAllReviews'])->name('user.reviews');
});
Extended Controller.php:
<?php
namespace App\Http\Controllers;
use Illuminate\Foundation\Bus\DispatchesJobs;
use Illuminate\Routing\Controller as BaseController;
use Illuminate\Foundation\Validation\ValidatesRequests;
use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
class Controller extends BaseController
{
use AuthorizesRequests, DispatchesJobs, ValidatesRequests;
}

This rule Route::get('{locale?}', 'HomeController#index'); is catching all routes because it's always true. so Laravel follows this route.
the problem is not about Route::get('/open-chat', 'ChatController#index'); if you put any route after that one, it won't work.
we usually use this to catch all request to forward somewhere like Vuejs router or show 404 message.
Route::any('{catchall}', 'CatchAllController#handle')->where('catchall', '.*');
and these are pretty same. if you put Route::get('{locale?}', 'HomeController#index'); at the end of your router file, everything should work fine.

It's normal, var_dump doest stop the script and die should be die(). Instead, use dd(123123). Everything is fine with the controller.
Since the route doesn't have the auth middleware, we can assume that the route is open to everyone. In the controller, you are checking if the use is authenticated, if not, redirect to /.

How to call an Api Controller from API route in laravel?

I have installed jwt authentication & I have created a controller i.e., AuthController Inside Api Directory. I have defined the in routes/api.php as:
Route::group(['prefix'=>'v1', 'namespace' => 'Api'],function($app){
Route::get('/test', function(){
return "HEllo";
});
Route::get('test', 'AuthController#test');
});
When I hit the url as: http://localhost:8000/api/v1/test then I am getting error as Class Cotrollers\Api\AuthController does not exist.
AuthController
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
class AuthController extends Controller
{
public function test() {
return "Hello";
}
}
RouteServiceProvider.php:
Route::prefix('api')
// ->middleware('api')
// ->namespace($this->namespace) ->group(base_path('routes/api.php'));

Uncomment the ->namespace($this->namespace) line.

In your Route::group statement you have defined the namespace of the route group as 'Api'.
But the AuthController resides in the App\Http\Controllers namespace, and not the Api namespace.
To fix this add an Api namespace in your App\Http\Controllers and refer it there (best practice is creating a directory in the Controllers directory named Api so the directory structure follows the namespace):
AuthController.php
namespace App\Http\Controllers\Api;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
class AuthController extends Controller
{
public function test() {
return "Hello";
}
}

Here you need to make changes to,
App\Providers\RouteServiceProvider.php
In the RouteServiceProvider.php add
protected $namespace = 'Path\To\Controllers';
Like:
protected $namespace = 'App\Http\Controllers';
Thats it!
Please let me know if this solved your problem.

Change the Auth controller namespace definition to:
namespace App\Http\Controllers\Api;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\AuthController;
// you need to use your controller top of the api.php file
Route::group([
'namespace' => 'Customers', //namespace App\Http\Controllers\Customers;
'middleware' => 'auth:api', // this is for check user is logged in or authenticated user
'prefix' => 'customers' // you can use custom prefix for your rote {{host}}/api/customers/
], function ($router) {
// add and delete customer groups
Route::get('/', [CustomerController::class, 'index']); // {{host}}/api/customers/ this is called to index method in CustomerController.php
Route::post('/create', [CustomerController::class, 'create']); // {{host}}/api/customers/create this is called to create method in CustomerController.php
Route::post('/show/{id}', [CustomerController::class, 'show']); // {{host}}/api/customers/show/10 this is called to show method in CustomerController.php parsing id to get single data
Route::post('/delete/{id}', [CustomerController::class, 'delete']); // {{host}}/api/customers/delete/10 this is called to delete method in CustomerController.php for delete single data
});

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