WordPress User getting added with id of 0

The ID column if the wp_users table is the Primary Key and auto-incremented. If your table isn’t set that way then something must’ve gone wrong while it was getting created. Try deleting all the tables from the database and re-installing WordPress.

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