If the chat input line is missing, but not the whole Chat window, right-click the window and go to Window Settings. Choose Frame Only or None from the dropdown and the chat input line should reappear.
If the entire Chat window is missing, log out of the game and open the DarqUI utility to your character's Chat settings page. Choose another character's Chat window layout and save. Log back in and the window should be visible again. (If you don't see the Chat settings page, click the house icon at the top of the utility and choose from the dropdown boxes that appear.)
.
|