Can not get access to Telescope dashboard

Question

I want to add telescope into my laravel 8 app, but having in .env

APP_ENV=local
TELESCOPE_ENABLED=true

and reading at site :

https://laravel.com/docs/8.x/telescope
The Telescope dashboard may be accessed at the /telescope route. By default, you will only be able to access this dashboard in the local environment. 

on url

http://local-tads.com/telescope

I got 404 error, where http://local-tads.com - is local hosting of my app

In app/Providers/AppServiceProvider.php file I added lines :

<?php

namespace App\Providers;


class AppServiceProvider extends ServiceProvider
...
        if ($this->app->environment('local')) {

            $this->app->register(\Laravel\Telescope\TelescopeServiceProvider::class);


            \Event::listen(
                [
                    TransactionBeginning::class,
                ],
                function ($event) {
                   ...

I have unmodified vendor/laravel/telescope/config/telescope.php file. Have I to add route in routes/web.php and in which way ?

How to get access to telescope dashboard ?

UPDATED BLOCK : I run both commands :

php artisan telescope:install

php artisan migrate

But I did not find config/telescope.php, so I copied it from /vendor/ subdirectory

Running command

php artisan route:list 

has no any “telescope” entry.

In file app/Providers/AppServiceProvider.php I added lines with telescope :

<?php

namespace App\Providers;

use App\Library\Services\AdminCategoryCrud;
//use App\Providers\TelescopeServiceProvider;
use Illuminate\Database\Events\TransactionBeginning;
use Illuminate\Database\Events\TransactionCommitted;
use Illuminate\Database\Events\TransactionRolledBack;
use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Facades\Blade;

use Laravel\Telescope\IncomingEntry;
use Laravel\Telescope\Telescope;
use Laravel\Telescope\TelescopeServiceProvider;

class AppServiceProvider extends ServiceProvider
{
    public function register()
    {
        if ($this->app->environment('local')) {
            $this->app->register(\Laravel\Telescope\TelescopeServiceProvider::class);
            $this->app->register(TelescopeServiceProvider::class);
        }

Not sure if all is correct? in env I have :

APP_ENV=local
TELESCOPE_ENABLED=true

and in composer.json I added line :

    "extra": {
        "laravel": {
            "dont-discover": [
                "laravel/telescope"
            ]
        }
    },

and updated composer

But http://local-tads.com/telescope - still raise 404 error...

Thanks in advance!

Answer 1

I have this problem but I attention Laravel Documentation I watch this code and run them:

telescope:install

, you should remove the

TelescopeServiceProvider

service provider registration from your application's

config/app.php

configuration file. Instead, manually register Telescope's service providers in the

register

method of your

App\Providers\AppServiceProvider

class.

Answer 2

A potential answer to your problem could be removing the telescope package from the dont-discover array. So your new extra section would be like this one:

"extra": {
    "laravel": {
        "dont-discover": []
    }
}

Also, don't forget to dump your autoload by running composer dump-autoload in your project folder. I hope this helps you :D

For more information please check this issue on the github repository.

Answer 3

In my case it worked to clear the route cache of the Laravel application.

php artisan route:clear