<?php
interface FooInterface {
public function method();
}
class Foo implements FooInterface {
public function method($arg = null) {
}
}
class Bar extends Foo {
public function method() {
}
}
Fatal error: Declaration of Bar::method() must be compatible with Foo::method($arg = null) in /in/BeFp5 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 Bar::method() must be compatible with Foo::method($arg = null) in /in/BeFp5 on line 14
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Fatal error: Declaration of Bar::method() must be compatible with Foo::method($arg = NULL) in /in/BeFp5 on line 14
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Fatal error: Declaration of Bar::method() must be compatible with Foo::method($arg = NULL) in /in/BeFp5 on line 13
Process exited with code 255.