3v4l.org

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Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.17, 8.4.1 - 8.4.5
Fatal error: Uncaught Error: Array callback must have exactly two elements in /in/IcK3B:4 Stack trace: #0 {main} thrown in /in/IcK3B on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Function name must be a string in /in/IcK3B:4 Stack trace: #0 {main} thrown in /in/IcK3B on line 4
Process exited with code 255.

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