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<?php function on($method = "GET", $url, $callback) {} on();
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Optional parameter $method declared before required parameter $callback is implicitly treated as a required parameter in /in/8I8iP on line 2 Fatal error: Uncaught ArgumentCountError: Too few arguments to function on(), 0 passed in /in/8I8iP on line 5 and exactly 3 expected in /in/8I8iP:2 Stack trace: #0 /in/8I8iP(5): on() #1 {main} thrown in /in/8I8iP on line 2
Process exited with code 255.
Output for 8.0.0 - 8.0.30
Deprecated: Required parameter $url follows optional parameter $method in /in/8I8iP on line 2 Deprecated: Required parameter $callback follows optional parameter $method in /in/8I8iP on line 2 Fatal error: Uncaught ArgumentCountError: Too few arguments to function on(), 0 passed in /in/8I8iP on line 5 and exactly 3 expected in /in/8I8iP:2 Stack trace: #0 /in/8I8iP(5): on() #1 {main} thrown in /in/8I8iP on line 2
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.6 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught ArgumentCountError: Too few arguments to function on(), 0 passed in /in/8I8iP on line 5 and exactly 3 expected in /in/8I8iP:2 Stack trace: #0 /in/8I8iP(5): on() #1 {main} thrown in /in/8I8iP 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, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20
Warning: Missing argument 2 for on(), called in /in/8I8iP on line 5 and defined in /in/8I8iP on line 2 Warning: Missing argument 3 for on(), called in /in/8I8iP on line 5 and defined in /in/8I8iP on line 2
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5
Warning: Missing argument 2 for on() in /in/8I8iP on line 2 Warning: Missing argument 3 for on() in /in/8I8iP on line 2

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