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<?php class a { public $retorno; public function test() { try { throw new Exception('Error!'); } catch(Exception $e) { $this->response($e); } } public function response($e) { echo $e->getMessage(); } } //call_user_func(array($a, 'test')); // a->test() normal call_user_func(array(a::class, 'test')); // a::test() static // $a = new a; // $a->test();
Output for 8.0.10 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, non-static method a::test() cannot be called statically in /in/8BuMb:23 Stack trace: #0 {main} thrown in /in/8BuMb on line 23
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: Uncaught TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, non-static method a::test() cannot be called statically in /in/8BuMb:23 Stack trace: #0 {main} thrown in /in/8BuMb on line 23
Process exited with code 255.
Output for 8.0.0 - 8.0.9
Fatal error: Uncaught TypeError: call_user_func(): Argument #1 ($function) must be a valid callback, non-static method a::test() cannot be called statically in /in/8BuMb:23 Stack trace: #0 {main} thrown in /in/8BuMb on line 23
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: Non-static method a::test() should not be called statically in /in/8BuMb on line 23 Fatal error: Uncaught Error: Using $this when not in object context in /in/8BuMb:12 Stack trace: #0 /in/8BuMb(23): a::test() #1 {main} thrown in /in/8BuMb on line 12
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught Error: Using $this when not in object context in /in/8BuMb:12 Stack trace: #0 /in/8BuMb(23): a::test() #1 {main} thrown in /in/8BuMb on line 12
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Strict Standards: call_user_func() expects parameter 1 to be a valid callback, non-static method a::test() should not be called statically in /in/8BuMb on line 23 Fatal error: Using $this when not in object context in /in/8BuMb on line 12
Process exited with code 255.
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