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<?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($maxlifetime) { return true; } } session_set_save_handler(new MySessionStorage); session_start();
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Return type of MySessionStorage::open($savePath, $sessionName) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/Rs3Fo on line 8 Deprecated: Return type of MySessionStorage::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/Rs3Fo on line 14 Deprecated: Return type of MySessionStorage::read($id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/Rs3Fo on line 19 Deprecated: Return type of MySessionStorage::write($id, $data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/Rs3Fo on line 24 Deprecated: Return type of MySessionStorage::destroy($id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/Rs3Fo on line 29 Deprecated: Return type of MySessionStorage::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/Rs3Fo on line 34 Warning: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent in /in/Rs3Fo on line 41 Warning: session_start(): Session cannot be started after headers have already been sent in /in/Rs3Fo on line 44
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
Warning: session_start(): Failed to read session data: user (path: ) in /in/Rs3Fo on line 44
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33

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