Polyland trouble

Hi there!Sydney the BESSST <3
I have a prob…After installing polylang and activaate it my page stop working correctly…

(here i activate it and add new lang)

(and after that i dont know why the adress of my main page is changed and become another instead of designatmisis.16mb.com)
help me plzzzzz

Hello, this is not theme related question. In general when using polylang you have to set your default language and try setting permalinks to Default (Settings > Permalinks).

For other options, please consult their documentation, and regarding problems with polylang post on their support forum.

Best regards