The website encountered an unexpected error. Please try again later.Symfony\Component\Routing\Exception\RouteNotFoundException: Route "view.products_list.page_2" does not exist. in Drupal\Core\Routing\RouteProvider->getRouteByName() (line 190 of core\lib\Drupal\Core\Routing\RouteProvider.php).
Solution:
This is the exception thrown when a route does not exist but you are using it in your twig files or somewhere else. As in the above example find "view.products_list.page_2" in your code and remove it.
Then don't forget to clear the cache.
We hope it is helpful for someone. http://api.symfony.com/3.0/Symfony/Component/Routing/Exception/RouteNotFoundException.html
class RouteNotFoundException extends InvalidArgumentException implements ExceptionInterface
The exception is thrown when a route does not exist.
