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<?php class MySessionStorage implements SessionHandlerInterface { private $path; function open($savePath, $sessionName) { $this->path = $savePath; return true; } function close() { } function read($id) { return ''; } 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 $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/V41MD on line 8 Deprecated: Return type of MySessionStorage::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/V41MD on line 15 Deprecated: Return type of MySessionStorage::read($id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/V41MD on line 19 Deprecated: Return type of MySessionStorage::write($id, $data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/V41MD on line 24 Deprecated: Return type of MySessionStorage::destroy($id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/V41MD on line 29 Deprecated: Return type of MySessionStorage::gc($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/V41MD on line 34 Warning: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent in /in/V41MD on line 41 Warning: session_start(): Session cannot be started after headers have already been sent in /in/V41MD on line 44
Output for 8.0.0 - 8.0.30
Fatal error: Uncaught TypeError: Session callback must have a return value of type bool, null returned in [no active file]:0 Stack trace: #0 [internal function]: session_write_close() #1 {main} thrown in [no active file] on line 0
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: session_write_close(): Session callback expects true/false return value in Unknown on line 0
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
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178.65 ms | 402 KiB | 226 Q