Fatal error: Uncaught TypeError: array_push(): Argument #1 ($array) must be of type array, null given in /in/q77tf:3
Stack trace:
#0 /in/q77tf(3): array_push(NULL, 'a')
#1 {main}
thrown in /in/q77tf on line 3
Process exited with code 255.
Warning: array_push() expects parameter 1 to be array, null given in /in/q77tf on line 3
Notice: Array to string conversion in /in/q77tf on line 4
Array
<br />
<b>Warning</b>: array_push() [<a href='function.array-push'>function.array-push</a>]: First argument should be an array in <b>/in/q77tf</b> on line <b>3</b><br />
Array
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.2
<br />
<b>Warning</b>: array_push(): First argument should be an array in <b>/in/q77tf</b> on line <b>3</b><br />
Array
Output for 4.3.0 - 4.3.1
<br />
<b>Warning</b>: array_push() [<a href='http://www.php.net/function.array-push'>function.array-push</a>]: First argument should be an array in <b>/in/q77tf</b> on line <b>3</b><br />
Array