Uncaught ReflectionException: Class env does not exist

[lordisp]

Hey community!

I need to connect an azure mariadb and added the the following database options:

'mysql' => [
    //...
    'sslmode' => 'prefer',
    'options' => env('APP_ENV') != 'local' 
        PDO::MYSQL_ATTR_SSL_CA => base_path() . "/ssl/BaltimoreCyberTrustRoot.crt.pem",
        PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT => false,
    ) : [],
],

therefore I require ext-pdo and added it to my composer.json:

"require": {
    "php": "^8.0",
    "ext-gd": "*",
    "ext-json": "*",
    "ext-pdo": "^8.0",
    "doctrine/dbal": "^3.1.1",
    "fideloper/proxy": "^4.4",
    "fruitcake/laravel-cors": "^2.0",
    "guzzlehttp/guzzle": "^7.3.0",
    "jenssegers/agent": "^2.6",
    "laravel/framework": "^8.12",
    "laravel/jetstream": "^2.3.11",
    "laravel/sanctum": "^v2.11.2",
    "laravel/tinker": "^v2.6.1",
    "league/oauth2-client": "^2.6",
    "livewire/livewire": "^v2.5.1",
    "maatwebsite/excel": "^3.1.33",
    "microsoft/microsoft-graph": "^1.34.0",
    "motze92/office365-mail": "^2.0.7"
},

while building a new docker image I the following error:

Fatal error: Uncaught ReflectionException: Class "env" does not exist in /app/vendor/laravel/framework/src/Illuminate/Container/Container.php:877
Stack trace:
#0 /app/vendor/laravel/framework/src/Illuminate/Container/Container.php(877): ReflectionClass->__construct('env')
#1 /app/vendor/laravel/framework/src/Illuminate/Container/Container.php(758): Illuminate\Container\Container->build('env')
#2 /app/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(841): Illuminate\Container\Container->resolve('env', Array, true)
#3 /app/vendor/laravel/framework/src/Illuminate/Container/Container.php(694): Illuminate\Foundation\Application->resolve('env', Array)
#4 /app/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(826): Illuminate\Container\Container->make('env', Array)
#5 /app/vendor/laravel/framework/src/Illuminate/Container/Container.php(1423): Illuminate\Foundation\Application->make('env')
#6 /app/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(631): Illuminate\Container\Container->offsetGet('env')
#7 /app/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(506): Illuminate\Foundation\Application->runningUnitTests()
#8 /app/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(98): Illuminate\Log\LogManager->parseDriver(NULL)
#9 /app/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(564): Illuminate\Log\LogManager->driver()
#10 /app/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(252): Illuminate\Log\LogManager->error('Undefined const...', Array)
#11 /app/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(366): Illuminate\Foundation\Exceptions\Handler->report(Object(Error))
#12 /app/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(131): Illuminate\Foundation\Console\Kernel->reportException(Object(Error))
#13 /app/artisan(37): Illuminate\Foundation\Console\Kernel->handle(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#14 {main}

Next Illuminate\Contracts\Container\BindingResolutionException: Target class [env] does not exist. in /app/vendor/laravel/framework/src/Illuminate/Container/Container.php:879
Stack trace:
#0 /app/vendor/laravel/framework/src/Illuminate/Container/Container.php(758): Illuminate\Container\Container->build('env')
#1 /app/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(841): Illuminate\Container\Container->resolve('env', Array, true)
#2 /app/vendor/laravel/framework/src/Illuminate/Container/Container.php(694): Illuminate\Foundation\Application->resolve('env', Array)
#3 /app/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(826): Illuminate\Container\Container->make('env', Array)
#4 /app/vendor/laravel/framework/src/Illuminate/Container/Container.php(1423): Illuminate\Foundation\Application->make('env')
#5 /app/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(631): Illuminate\Container\Container->offsetGet('env')
#6 /app/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(506): Illuminate\Foundation\Application->runningUnitTests()
#7 /app/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(98): Illuminate\Log\LogManager->parseDriver(NULL)
#8 /app/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(564): Illuminate\Log\LogManager->driver()
#9 /app/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(252): Illuminate\Log\LogManager->error('Undefined const...', Array)
#10 /app/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(366): Illuminate\Foundation\Exceptions\Handler->report(Object(Error))
#11 /app/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(131): Illuminate\Foundation\Console\Kernel->reportException(Object(Error))
#12 /app/artisan(37): Illuminate\Foundation\Console\Kernel->handle(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#13 {main}
  thrown in /app/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 879
Script @php artisan package:discover --ansi handling the post-autoload-dump event returned with error code 255
The command '/bin/sh -c composer dump-autoload' returned a non-zero code: 255

Hope someone can help me out here 🙏

[lordisp]

I fount the reason!

I have a multi-stage build and my composer container did not have the pdo extension.
So I've added that with docker-php-ext-install pdo_mysql and everything works fine.