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run code in 300+ PHP versions simultaneously
<?php interface RequestInterface {} interface ServerRequestInterface extends RequestInterface {} interface MiddlewareInterface { public function handle( RequestInterface $request ); } interface ServerMiddlewareInterface extends MiddlewareInterface { public function handle( ServerRequestInterface $request ); }
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Fatal error: Declaration of ServerMiddlewareInterface::handle(ServerRequestInterface $request) must be compatible with MiddlewareInterface::handle(RequestInterface $request) in /in/7hj2E on line 15
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
Fatal error: Declaration of ServerMiddlewareInterface::handle(ServerRequestInterface $request) must be compatible with MiddlewareInterface::handle(RequestInterface $request) in /in/7hj2E on line 13
Process exited with code 255.
Output for 5.5.0 - 5.5.36, 5.6.0 - 5.6.28
Fatal error: Declaration of ServerMiddlewareInterface::handle() must be compatible with MiddlewareInterface::handle(RequestInterface $request) in /in/7hj2E on line 14
Process exited with code 255.
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