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run code in 300+ PHP versions simultaneously
<?php abstract class Foo { public function foo() { } } class Bar extends Foo { protected function foo() { } }
Output for 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: Access level to Bar::foo() must be public (as in class Foo) in /in/7fZvY on line 15
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: Access level to Bar::foo() must be public (as in class Foo) in /in/7fZvY on line 15
Process exited with code 255.
Output for 7.4.3 - 7.4.25, 7.4.27 - 7.4.33
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Foo has a deprecated constructor in /in/7fZvY on line 3
Output for 7.4.26
Output for 7.3.32 - 7.3.33
Fatal error: Access level to Bar::foo() must be public (as in class Foo) in /in/7fZvY on line 19
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.6, 7.2.29 - 7.2.33, 7.3.16 - 7.3.31
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Foo has a deprecated constructor in /in/7fZvY on line 3 Fatal error: Access level to Bar::foo() must be public (as in class Foo) in /in/7fZvY on line 19
Process exited with code 255.

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