I am working on a laravel app, and when I run php artisan serve I get this error:
ReflectionException (-1)
Class VoyagerAuth does not exist
You might have installed the-control-group/voyager and then deleted some file.
If you wish to use it try to run
composer install
or
composer update
if you don't want to use voyager uninstall it, there is an handy guide on an answer on this older post
I'm trying to setup a fresh install of LaraAdmin
http://laraadmin.com
I've been following these instructions:
http://laraadmin.com/docs/1.0/installation#install
I receive an error when I get to the step of running
php artisan la:install
The Error received is:
[Symfony\Component\Debug\Exception\FatalThrowableError] Class 'Dwij\Laraadmin\LAProvider' not found
I tried installing 3 times, twice with a local composer installation and once with a global composer installation - both resulting in the same error.
I've also confirmed that Dwij\Laraadmin\LAProvider::class is included in the providers section of config/app.php
When I change Dwij\Laraadmin\LAProvider::class to Dwij\Laraadmin\LAProviderASDF::class in config/app.php - the error becomes:
[Symfony\Component\Debug\Exception\FatalThrowableError] Class 'Dwij\Laraadmin\LAProviderASDF' not found
So it's clear that the added line of code in config/app.php triggers this error.
How can I resolve the class not found error?
You need to import laraAdmin classes first via composer in the terminal:
composer require "dwij/laraadmin:1.0.40"
After that, you'll be fine running php artisan la:install
Paste this line bottom of the providers in config/app.php
Dwij\Laraadmin\LAProvider::class
I updated the Composer using cmd window and got these errors:
[Symfony\Component\Debug\Exception\FatalErrorException]
Class 'Darryldecode\Cart\CartServiceProvider' not found
Script php artisan clear-compiled handling the pre-update-cmd event returned with an error
[RuntimeException]
Error Output:
The website is not online yet, and I'm running it using xampp.
Now, when i'm trying to access my web site through localhost, I get this error:
FatalErrorException in ProviderRepository.php line 146:
Class 'Darryldecode\Cart\CartServiceProvider' not found.
In the app.php file I have:
Darryldecode\Cart\CartServiceProvider::class,
in the Application Service Providers, and:
'Cart' => Darryldecode\Cart\Facades\CartFacade::class,
in the aliases.
Any ideas on how to get the website back?
Thanks!
Tty this steps
Temporary remove
Darryldecode\Cart\CartServiceProvider::class,
And
'Cart' => Darryldecode\Cart\Facades\CartFacade::class,
Type command
composer update
And then add this class
Because when you update composer he try to find this path before adding in your project, After updating your composer this class added in your folder
I am getting following error when I open my site which is made using laravel 5
Fatal error: Class 'Illuminate\Foundation\Application' not found in C:\cms\bootstrap\app.php on line 14
I have tried removing vendor folder and composer.lock file and running composer install it's not working I tried running PHP artisan optimize but it shows error
Fatal error: Class'Illuminate\Foundation\Application' not found
Is there any way to solve this problem?
Edited:
This problem aroused as soon as I used the php artisan make:model Page command which did create the model but then the above error gets displayed when I access the site
Also If use the Laravel's Local Development Server no such problem arises only if I use wamp server
In my situation, I didn't have the full vendor dependencies in place (composer file was messed up during original install) - so running any artisan commands caused a failure.
I was able to use the --no-scripts flag to prevent artisan from executing before it was included. Once my dependencies were in place, everything worked as expected.
composer update --no-scripts
Just in case I trip over this error in 2 weeks again...
My case: Checkout an existing project via git and pull in all dependencies via composer. Came down to the same error listed within the title of this post.
Solution:
composer dump-autoload
composer install --no-scripts
make sure everything works now as expected (no errors!)
composer update
Something is clearly corrupt in your Laravel setup and it is very hard to track without more info about your environment. Usually these 2 commands help you resolve such issues
php artisan clear-compiled
composer dump-autoload
If nothing else helps then I recommend you to install fresh Laravel 5 app and copy your application logic over, it should take around 15 min or so.
Easy as this, that worked for my project
Delete /vendor folder
and execute composer install
then run project php artisan serve
In my case composer was not installed in that directory. So I run
composer install
then error resolved.
or you can try
composer update --no-scripts
cd bootstrap/cache/->rm -rf *.php
composer dump-autoload
I just fixed this problem (Different Case with same error),
The answer above I tried may not work because My case were different but produced the same error.
I think my vendor libraries were jumbled,
I get this error by:
1. Pull from remote git, master branch is codeigniter then I do composer update on master branch, I wanted to work on laravel branch then I checkout and do composer update so I get the error,
Fatal error: Class 'Illuminate\Foundation\Application' not found in
C:\cms\bootstrap\app.php on line 14
Solution:
I delete the project on local and do a clone again, after that I checkout to my laravel file work's branch and do composer update then it is fixed.
I had accidentally commented out:
require __DIR__.'/../bootstrap/autoload.php';
in
/public/index.php
When pasting in some debugging statements.
For latest laravel version also check your version because I was also
facing this error but after update latest php version, I got rid from
this error.
run composer require laravel/framework after composer install then php artisan key:generate its work for me in kali linux
I can't imagine that anyone else reading this is a stupid as I was but just in case...
I had accidentally removed "laravel/framework": "^5.6" from my composer.json when resolving merge conflicts.
please test below solution:
first open command prompt cmd ==> window+r and go to the location where laravel installed.
try composer require laravel/laravel
i was having same problem with this error.
It turn out my Kenel.php is having a wrong syntax when i try to comply with wrong php8 syntax
The line should be
protected $commands = [
//
];
instead of
protected array $commands = [
//
];
#kalhan-toress 's comment is what ACTUALLY WORKED FOR ME
remove /bootstrap/start.php,composer.lock, and the vendor and run composer install
In my case, the error was caused on initial deployment because I didn't have a .env file in that directory (because those don't belong on Github where the files were transferred from).
check your .env file i think you miss something. Maybe like this
if yes then need to add manually and composer update or install composer
My application was ok until I changed migrations and update composer. Now it returns an error like this:
Symfony \ Component \ Debug \ Exception \ FatalErrorException
Call to undefined method Package::with()
The Package model was ok before update process. I updated the system yesterday and now almost every modal returns error like above. What happened and what is wrong with new composer?
Are you using a dev version in your composer.json file? Did you list all the facades correctly in the app.php files in all your environments? Did you try a fresh composer dump-autoload? Did you try a new composer update to see if the bug has been fixed by now?
Ok I found the problem. Somehow php artisan migration:make command has created migrations with the same name of modals. I changed the class names of migrations and it works now.