3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class MySessionStorage implements SessionHandlerInterface { private $path; function open($savePath, $sessionName) { $this->path = $savePath; return true; } function close() { return true; } function read($id) { return true; } function write($id, $data) { return true; } function destroy($id) { return true; } function gc($maxlifetime) { return true; } } session_set_save_handler(new MySessionStorage); session_start();
based on Mjblg
Output for 7.1.0 - 7.2.0
Warning: session_start(): Failed to read session data: user (path: ) in /in/Rs3Fo on line 44
Output for 5.4.10 - 7.0.20
Output for 5.3.20 - 5.3.29
Fatal error: Interface 'SessionHandlerInterface' not found in /in/Rs3Fo on line 5
Process exited with code 255.