Handling Mobile Compatibility Issues with PHP Sessions in a Full-Stack Application
I'm confused about I've spent hours debugging this and I'm following best practices but I'm having trouble with I've looked through the documentation and I'm still confused about Recently started working on a mobile-friendly application using PHP and Vue.js. A key requirement is to maintain user sessions across different devices smoothly. Current implementation relies heavily on native PHP sessions, but I’ve noticed inconsistent behavior, especially on mobile browsers. For instance, when a user logs in on a desktop and then switches to a mobile device, the session sometimes fails to persist. To tackle this, I’ve tried modifying the session cookie settings in PHP with the following code: ```php ini_set('session.cookie_samesite', 'None'); ini_set('session.cookie_secure', 'true'); ini_set('session.cookie_httponly', 'true'); session_start(); ``` While these settings improved the situation somewhat, users still report that they need to log in again frequently when switching devices. This is quite frustrating given that the application is expected to provide a seamless experience. Moreover, I also implemented session storage in the database to ensure persistence and retrieved sessions with: ```php // Starting session session_start(); // Save session data to the database $stmt = $db->prepare('INSERT INTO sessions (session_id, session_data) VALUES (?, ?)'); $stmt->execute([session_id(), serialize($_SESSION)]); ``` Despite this, the mobile experience still feels buggy. I checked for common issues like cookie policies on mobile browsers, but they seem fine. Adding to the complexity, some users access the app via various mobile browsers, which introduces variability. Has anyone dealt with similar mobile compatibility challenges using PHP sessions? What strategies could I employ to ensure that session data is consistently available across devices? Any insights on handling session invalidation or timeout elegantly would be greatly appreciated, especially with respect to maintaining a good user experience. How would you solve this? For reference, this is a production mobile app. Could this be a known issue? This is for a REST API running on Windows 11. Any advice would be much appreciated.