Fatal error: Uncaught Error: Class 'Symfony\Polyfill\Intl\Icu\Exception\NotImplementedException' not found in /var/www/html/simplesamlphp/vendor/symfony/polyfill-intl-icu/Exception/MethodArgumentNotImplementedException.php:17
Stack trace:
#0 {main}
  thrown in /var/www/html/simplesamlphp/vendor/symfony/polyfill-intl-icu/Exception/MethodArgumentNotImplementedException.php on line 17