Fatal error: Uncaught TypeError: array_key_exists(): Argument #2 ($array) must be of type array, string given in /in/YkX6S:10
Stack trace:
#0 {main}
thrown in /in/YkX6S on line 10
Process exited with code 255.
Warning: array_key_exists(): The second argument should be either an array or an object in /in/YkX6S on line 10
bool(false)
Output for 4.3.0 - 4.3.1
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/YkX6S on line 10
bool(false)