3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Illuminate\Contracts\Http; interface Kernel { public function handle(\Symfony\Component\HttpFoundation\Request $request); } namespace Illuminate\Foundation\Http; class Kernel implements \Illuminate\Contracts\Http\Kernel { // This will not work because Illuminate's request is *more specific* // than the parent type (Symfony's request) public function handle(\Illuminate\Http\Request $request) {} } // -------------------------------------------------- namespace Symfony\Component\HttpFoundation; class Request { /* ... */ } namespace Illuminate\Http; class Request extends \Symfony\Component\HttpFoundation\Request { /* ... */ }
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Declaration of Illuminate\Foundation\Http\Kernel::handle(Illuminate\Http\Request $request) must be compatible with Illuminate\Contracts\Http\Kernel::handle(Symfony\Component\HttpFoundation\Request $request) in /in/3qkji on line 14
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Declaration of Illuminate\Foundation\Http\Kernel::handle(Illuminate\Http\Request $request) must be compatible with Illuminate\Contracts\Http\Kernel::handle(Symfony\Component\HttpFoundation\Request $request) in /in/3qkji on line 14
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Fatal error: Declaration of Illuminate\Foundation\Http\Kernel::handle(Illuminate\Http\Request $request) must be compatible with Illuminate\Contracts\Http\Kernel::handle(Symfony\Component\HttpFoundation\Request $request) in /in/3qkji on line 10
Process exited with code 255.
preferences:
183.45 ms | 402 KiB | 199 Q