Fatal error: Uncaught Error: Interface 'Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface' not found in /var/www/html/simplesamlphp/vendor/symfony/framework-bundle/DependencyInjection/Compiler/ProfilerPass.php:25
Stack trace:
#0 {main}
  thrown in /var/www/html/simplesamlphp/vendor/symfony/framework-bundle/DependencyInjection/Compiler/ProfilerPass.php on line 25