- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- bool(true)
bool(true)
Fatal error: Uncaught TypeError: array_key_exists(): Argument #2 ($array) must be of type array, null given in /in/P7VFV:7
Stack trace:
#0 {main}
thrown in /in/P7VFV on line 7
Process exited with code 255. - Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- bool(true) bool(true) Warning: array_key_exists() expects parameter 2 to be array, null given in /in/P7VFV on line 7 NULL
- Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- bool(true) bool(true) Warning: array_key_exists(): The second argument should be either an array or an object in /in/P7VFV on line 7 bool(false)
- Output for 4.3.0 - 4.3.1
- bool(true) bool(true) Warning: array_key_exists() [http://www.php.net/function.array-key-exists]: The second argument should be either an array or an object in /in/P7VFV on line 7 bool(false)