Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\ParameterBag\ParameterBag" not found in /home/www/dashbord.umulati.com/vendor/symfony/dependency-injection/ParameterBag/EnvPlaceholderParameterBag.php:20
Stack trace:
#0 {main}
thrown in /home/www/dashbord.umulati.com/vendor/symfony/dependency-injection/ParameterBag/EnvPlaceholderParameterBag.php on line 20