Help for Aimeos

Hi. I installed Aimeos ("aimeos/aimeos-symfony": "~2018.10",) in Symfony (3.4). PHP - 7.2.19 OS: Linux Now I add categories, but I can't see them in admin ... Categories are stored in database. http://193.2.128.3/~simon/categories.png http://193.2.128.3/~simon/database.png What I...