Fatal error: Uncaught Symfony\Component\Config\Exception\FileLocatorFileNotFoundException: The file "parameters.yml" does not exist (in: /var/www/LaSanteSymfony/app/config). in /var/www/LaSanteSymfony/vendor/symfony/symfony/src/Symfony/Component/Config/FileLocator.php:71 Stack trace: #0 /var/www/LaSanteSymfony/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Config/FileLocator.php(54): Symfony\Component\Config\FileLocator->locate('parameters.yml', '/var/www/LaSant...', false) #1 /var/www/LaSanteSymfony/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php(86): Symfony\Component\HttpKernel\Config\FileLocator->locate('parameters.yml', '/var/www/LaSant...', false) #2 /var/www/LaSanteSymfony/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Loader/YamlFileLoader.php(130): Symfony\Component\Config\Loader\FileLoader->import('parameters.yml', NULL, false, '/var/www/LaSant...') #3 /var/www/LaSanteSymfony/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Loader/YamlFileLoade in /var/www/LaSanteSymfony/vendor/symfony/symfony/src/Symfony/Component/Config/Loader/FileLoader.php on line 118