I've been working on a PHP project lately and I've encountered some issues related to caching and session management. I'm relatively new to PHP and would greatly appreciate any insights on how to handle these errors effectively.
I've noticed that sometimes my cached data doesn't seem to update properly or gets stuck with outdated information. I'm not sure if I'm using the right caching techniques or if there's a configuration issue that I'm missing. How can I troubleshoot and fix these caching-related errors?
Additionally, I'm facing some challenges with session management. Occasionally, I encounter session-related errors like session data not persisting correctly or sessions not being created for certain users. I'm not entirely sure if it's a problem with my code, server configuration, or something else.
Any advice or best practices on how to handle caching or session management errors in PHP would be incredibly helpful. I'm open to suggestions on how to debug these issues and make my code more robust in terms of caching and session handling.
Thanks in advance!