Logout user and delete cookies from the client side?

You should be able to combine the solutions in these answers to achieve what you are looking for. Keep checking and if the internet connection drops, clear the cookies. https://stackoverflow.com/questions/10426851/quickest-way-to-check-internet-connectivity-in-js https://stackoverflow.com/questions/179355/clearing-all-cookies-with-javascript

Set cookie then immediantly refresh the page

The setcookie function prepares the HTTP cookie header to be sent at the next page load. That’s why the $_COOKIE superglobal is not updated automatically. You could manually update $_COOKIE for use on the current request. Just put this below your setcookie() line: $_COOKIE[‘mobileesp_wp_full_site’] = ‘true’; By the way, I’d prefer not to work with … Read more

Secure wordpress_logged_in cookie

The advantage of a filter is that you can change a value without modifying core WP files. The filter you list: $secure_logged_in_cookie = apply_filters(‘secure_logged_in_cookie’, false, $user_id, $secure); Passes in three values. You just need to build a function that accepts those three values and returns true (or just returns true by default. This function, for … Read more

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