Thanks so much, that has worked and I can now post new topics and replies.
However I now have another issue but I think it's unrelated so will start a new thread.
yestoday,My editor like this
reinstall nodebb it is not run correct.
how to do ?
@hugo are you talking about the language or height of the composer?
I can't add tag while writing.
I write a new topic ,and add tags ,the input field be missing,see the picture ,look out red line。