Plugin has added weird data in wp_options, set to autoload

135kb isn’t the end of the world. I would assume this is cached data for displaying news updates on a dashboard widget. Ideally they wouldn’t auto load this on the front end, but I doubt the impact on performance is significant. If you see a noticeable performance improvement from removing it then you might want to raise it with the author.

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