Target class [ACME/BottomSlider/Contracts/BottomSlider] does not exist. code example
Example 1: Target class [Controller] does not exist.
//accessing any function in the controller (this is web.php file)
use App\Http\Controllers\PostsController;
Route::get('/post', 'App\Http\Controllers\PostsController@index');
Example 2: Target class [PlayerController] does not exist.
//add controller path
Route::get('/players', 'App\Http\Controllers\PlayerController@index');