Can’t load anything on X app on my iPhone

I can’t load anything on X using my iPhone. I can’t post, see others posts or the trends. I can’t even read my private messages. All is in blank. I deleted X and reinstalled it. But the issue remains.

My only option was to open X on my mini iPad, which is not a good one because I can only use it at home.

[Re-Titled by Moderator]