I'm facing a strange issue with my PHP session variables and I was wondering if anyone else has encountered this problem before. In my application, I'm using `$_SESSION` to store certain values throughout the user's session. However, sometimes these session variables seem to disappear and then reappear randomly. It's really frustrating because it affects the functionality of my application.
To give you some context, I have a login system where users need to authenticate themselves. Once they log in successfully, I set some session variables to store their user ID and other relevant information. These session variables are then used across various pages to ensure the user stays authenticated and to provide personalized content.
However, there are instances where these session variables suddenly become empty or their values change unexpectedly. And then, after a while, everything goes back to normal and the session variables have the correct values again.
I have checked my code thoroughly and made sure I'm not inadvertently unsetting or modifying the session variables anywhere in my application. It seems like this issue occurs randomly and I can't seem to pinpoint any specific trigger or pattern that causes it.
Has anyone experienced a similar problem with PHP session variables? Any insights or suggestions would be greatly appreciated. Thanks in advance for your help!