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<?php class A1 { public function fn() {} } class B1 extends A1 { public function fn($arg) {} // error is not triggered } interface I {} class A2 { public function fn() {} } class B2 extends A2 implements I { public function fn($arg) {} // error is triggered }
Output for 8.5.0
Fatal error: Declaration of B1::fn($arg) must be compatible with A1::fn() in /in/Lpalj on line 7 Stack trace: #0 {main}
Process exited with code 255.
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14
Fatal error: Declaration of B1::fn($arg) must be compatible with A1::fn() in /in/Lpalj on line 7
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: Declaration of B1::fn($arg) should be compatible with A1::fn() in /in/Lpalj on line 7 Warning: Declaration of B2::fn($arg) should be compatible with A2::fn() in /in/Lpalj on line 15
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Warning: Declaration of B1::fn($arg) should be compatible with A1::fn() in /in/Lpalj on line 8 Warning: Declaration of B2::fn($arg) should be compatible with A2::fn() in /in/Lpalj on line 14
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