Search results for: "cookies"

What are some common pitfalls when using cookies in PHP?

One common pitfall when using cookies in PHP is not setting the expiration time correctly, which can lead to cookies being deleted prematurely. To sol...

What role do session cookies play in relation to custom cookies in PHP, and how can they be managed effectively?

Session cookies are temporary cookies that are stored on the client's browser only for the duration of their session on the website. They are often us...

What is the difference between reading cookies set by your own server and reading cookies set by another server using PHP?

When reading cookies set by your own server, you can access them directly using the $_COOKIE superglobal in PHP. However, when trying to read cookies...

What are common issues with setting cookies in PHP on mobile devices?

Common issues with setting cookies in PHP on mobile devices include restrictions on cookie sizes, limitations on the number of cookies that can be set...

How can unexpected values from Google Analytics cookies end up in the $_REQUEST array if the website does not use Google Analytics or cookies?

Unexpected values from Google Analytics cookies can end up in the $_REQUEST array if a user's browser has previously stored these cookies from visitin...