Sometimes, we want to solve PHP error ‘Notice: Array to string conversion in…’.
In this article, we’ll look at how to solve PHP error ‘Notice: Array to string conversion in…’.
How to solve PHP error ‘Notice: Array to string conversion in…’?
To solve PHP error ‘Notice: Array to string conversion in…’, we should make sure we aren’t trying to use print or echo on an array.
For instance, instead of using echo or print, we write
$stuff = [1, 2, 3];
print_r($stuff);
$stuff = [3, 4, 5];
var_dump($stuff);
to call print_r or var_dump with an array variable to print its contents.
Trying to print the contents of an array with print or echo will result in an error with PHP 7.x./
Conclusion
To solve PHP error ‘Notice: Array to string conversion in…’, we should make sure we aren’t trying to use print or echo on an array.
