Laravel error Uncaught exception 'ReflectionException' with message 'Class App\Http\Kernel does not exist'

5
votes

When I wanted to add form in my laravel 5.2 project I got some errors in composer. After that My whole project got a strange error bellow :

Fatal error: Uncaught exception 'ReflectionException' with message 'Class App\Http\Kernel does not exist' in C:\xampp\htdocs\gifkadeh\vendor\laravel\framework\src\Illuminate\Container\Container.php:738 Stack trace: #0 C:\xampp\htdocs\gifkadeh\vendor\laravel\framework\src\Illuminate\Container\Container.php(738): ReflectionClass->__construct('App\Http\Kernel') #1 C:\xampp\htdocs\gifkadeh\vendor\laravel\framework\src\Illuminate\Container\Container.php(633): Illuminate\Container\Container->build('App\Http\Kernel', Array) #2 C:\xampp\htdocs\gifkadeh\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(697): Illuminate\Container\Container->make('App\Http\Kernel', Array) #3 C:\xampp\htdocs\gifkadeh\vendor\laravel\framework\src\Illuminate\Container\Container.php(230): Illuminate\Foundation\Application->make('App\Http\Kernel', Array) #4 C:\xampp\htdocs\gifkadeh\vendor\laravel\framework\src\Illuminate\Container\Container.php(735): Illuminate\Container\Container->Illuminate\Container{closure}(Object(Illuminate in C:\xampp\htdocs\gifkadeh\vendor\laravel\framework\src\Illuminate\Container\Container.php on line 738

1
phplaravelpackagelaravel-5.2illuminate-container
Check if the app\Http\Kernel.php file exists. – Alexey Mezenin
yes it exists and has no problem – Rezasys
Try to run composer dumpauto -o. If it doesn't help, try to manually delete autoload files and run this command again. – Alexey Mezenin
show us the kernel file – Achraf Khouadja
after deleting autoload files I have new error : Fatal error: Class 'Illuminate\Foundation\Application' not found in C:\laravel\bootstrap\app.php on line 14 – Rezasys

1 Answers

6
votes

Sometimes dependencies are incompatible or have some bugs. You can try to:

  1. restore your old composer.lock file
  2. delete vendor folder
  3. execute 'composer install'