Theme Options page not showing up in admin menu

manage-options should be manage_options.
Try this:

 add_theme_page('Theme preferences', 'Theme pref.', 'manage_options', 'interact-theme-settings', 'render_theme_settings');

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