@burnout426 yes, I see Last Session file with a text editor - so new tabs and no have old.
You could look in your history in Opera and reopen them that way.
but problem is what if i don't see my tab and don't open it don't be in history. so it's not realistic to find tabs in history - I don't even remember which ones and when
but all your opened tabs are gone/closed
yes, is correct