It is very easy to have failure with the default configuration. In most case, some env variable are not found.
Eg: Uncaught PHP Exception Symfony\Component\DependencyInjection\Exception\EnvNotFoundException: "Environment variable not found: "CORS_ALLOW_ORIGIN"." at /application/vendor/symfony/dependency-injection/EnvVarProcessor.php line 171
It is very easy to have failure with the default configuration. In most case, some env variable are not found. Eg: Uncaught PHP Exception Symfony\Component\DependencyInjection\Exception\EnvNotFoundException: "Environment variable not found: "CORS_ALLOW_ORIGIN"." at /application/vendor/symfony/dependency-injection/EnvVarProcessor.php line 171