Can somebody help me, following error showing after installation when try to open SuiteCRM.
( ! ) Fatal error: Declaration of Symfony\Component\DependencyInjection\ServiceLocator::get(string $id) must be compatible with Psr\Container\ContainerInterface::get($id) in /home/jpte/public_html/crm/vendor/symfony/dependency-injection/ServiceLocator.php on line 41