Warning: file_get_contents(/app/app/config/parameters.yml): failed to open stream: Permission denied in /app/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php on line 615

Fatal error: Uncaught Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException: You have requested a non-existent parameter "secret". in /app/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/ParameterBag/ParameterBag.php:100 Stack trace: #0 /app/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/ParameterBag/EnvPlaceholderParameterBag.php(56): Symfony\Component\DependencyInjection\ParameterBag\ParameterBag->get('secret') #1 /app/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/ParameterBag/ParameterBag.php(217): Symfony\Component\DependencyInjection\ParameterBag\EnvPlaceholderParameterBag->get('secret') #2 /app/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/ParameterBag/ParameterBag.php(187): Symfony\Component\DependencyInjection\ParameterBag\ParameterBag->resolveString('%secret%', Array) #3 /app/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/ParameterBag/ParameterBag.php(177): Symfony\Component\DependencyInjection\Paramete in /app/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/ParameterBag/ParameterBag.php on line 100