'An error happenes Whan I made two-dimensional array on Laravel. Signal9

The error happened is

1/1) ProcessSignaledException The process has been signaled with signal "9".

     $foodListArr = array();
     $array = array('fruit'=> 'apple', 'amount'=> 10);
     array_push( $foodListArr,$array);

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I expected it worked

     $foodListArr = array();
     $array = array('fruit'=> 'orange', 'amount'=> 10);
     array_push( $foodListArr,$array);
     $array = array('fruit'=> 'apple', 'amount'=> 5);
     array_push( $foodListArr,$array);
foodListArray[0]. 
It shows  array('fruit'=> 'orange', 'amount'=> 10).
foodListArray[1]. 
It shows  array('fruit'=> 'orange', 'amount'=> 10).


Solution 1:[1]

This has nothing to do with PHP or Laravel code. It may be due to the depletion of your virtual memory(if you are using a VM, valet or etc).

In fact, this error is from memory space and you can solve this problem by freeing up memory.

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Keyvan Gholami