WordPress Website is Auto-Posting strange posts

You can be hacked by someone and they automatically post their content on your site. When I had my own site I faced the same problem and here I read an advice to change the password. Then it helped me, you can try.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)