Unset cookies php

I have this code that setted when login check is fine: Now, when I click on logout link (logout.php) i did this: I didn’t use destroy session because I don’t want to destroy all sessions…. now destroying a session is working fine… but when I try to unset cookies, the browsers (all browsers: explorer, chrome, … Read more

Why am I getting “Indicate whether to send a cookie in a cross-site request by specifying its SameSite attribute”?

you are getting this because you are using a resource from another site and that server is attempting to set a “cookie” but, it does not have the SameSite attribute set, which is being reported in newer versions of browsers. this (may) also be shown if you are trying to access the server page from local computer … Read more

PHP – setcookie(); not working

You have to set cookies before any headers are sent out. From the manual: setcookie() defines a cookie to be sent along with the rest of the HTTP headers. Like other headers, cookies must be sent before any output from your script (this is a protocol restriction). This requires that you place calls to this function prior to … Read more

Local Storage vs Cookies

Cookies and local storage serve different purposes. Cookies are primarily for reading server-side, local storage can only be read by the client-side. So the question is, in your app, who needs this data — the client or the server? If it’s your client (your JavaScript), then by all means switch. You’re wasting bandwidth by sending … Read more

Check if a PHP cookie exists and if not set its value

Answer You can’t according to the PHP manual: Once the cookies have been set, they can be accessed on the next page load with the $_COOKIE or $HTTP_COOKIE_VARS arrays. This is because cookies are sent in response headers to the browser and the browser must then send them back with the next request. This is … Read more

What is the difference between localStorage, sessionStorage, session and cookies?

This is an extremely broad scope question, and a lot of the pros/cons will be contextual to the situation. In all cases, these storage mechanisms will be specific to an individual browser on an individual computer/device. Any requirement to store data on an ongoing basis across sessions will need to involve your application server side … Read more