I'm writing my thesis using the book document class in LaTeX.
I don't know why, but after the last compilation the document started from the left page. As you can see the right margin of the first page is wider, because that's where the binding would go.

The same thing happens with the first page of the table of contents, but I would like to start everything from the right page, with binding on the left side.

It is very strange, since the first line of code is:
\documentclass [10 pt , a4 paper , twoside, openright]{book}
Also if i set it to "openleft", nothing changes. Do you know which packages can interfere with document class? Thank you.
10ptanda4paperwith no space, the spaces are ignored more or less by accident – David Carlisle Sep 05 '21 at 13:14