i faced a problem when you press button of player country its says users not found!I have one such bug??

Copy of my response to the same question, in a post right besides you:

https://www.speedrun.com/the_site/thread/itfu4

Right now there is elevated traffic on the site which may cause some parts of the site to work slowly. The /statistics and /users pages were also taken down for the time being, until the issue is fixed.