Fatal error: Uncaught TypeError: array_shift(): Argument #1 ($array) must be of type array, string given in /in/Uno7A:4
Stack trace:
#0 /in/Uno7A(4): array_shift('')
#1 {main}
thrown in /in/Uno7A on line 4
Process exited with code 255.
<br />
<b>Warning</b>: array_shift() [<a href='function.array-shift'>function.array-shift</a>]: The argument should be an array in <b>/in/Uno7A</b> on line <b>4</b><br />
NULL
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.2
<br />
<b>Warning</b>: array_shift(): The argument should be an array in <b>/in/Uno7A</b> on line <b>4</b><br />
NULL
Output for 4.3.0 - 4.3.1
<br />
<b>Warning</b>: array_shift() [<a href='http://www.php.net/function.array-shift'>function.array-shift</a>]: The argument should be an array in <b>/in/Uno7A</b> on line <b>4</b><br />
NULL