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<?php function a($n, $str, $file, $l, $context, $test) { var_dump($test); } set_error_handler("a"); function test() { echo $unusedvar; } test();
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught ArgumentCountError: Too few arguments to function a(), 4 passed in /in/0RdNH on line 8 and exactly 6 expected in /in/0RdNH:2 Stack trace: #0 /in/0RdNH(8): a(2, 'Undefined varia...', '/in/0RdNH', 8) #1 /in/0RdNH(10): test() #2 {main} thrown in /in/0RdNH on line 2
Process exited with code 255.
Output for 8.0.0 - 8.0.30
Fatal error: Uncaught ArgumentCountError: Too few arguments to function a(), 4 passed and exactly 6 expected in /in/0RdNH:2 Stack trace: #0 /in/0RdNH(8): a(2, 'Undefined varia...', '/in/0RdNH', 8) #1 /in/0RdNH(10): test() #2 {main} thrown in /in/0RdNH on line 2
Process exited with code 255.
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught ArgumentCountError: Too few arguments to function a(), 5 passed and exactly 6 expected in /in/0RdNH:2 Stack trace: #0 /in/0RdNH(8): a(8, 'Undefined varia...', '/in/0RdNH', 8, Array) #1 /in/0RdNH(10): test() #2 {main} thrown in /in/0RdNH on line 2
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20
Warning: Missing argument 6 for a() in /in/0RdNH on line 2 Notice: Undefined variable: test in /in/0RdNH on line 3 NULL
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5
Warning: Missing argument 6 for a() in /in/0RdNH on line 2 NULL

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