Re: What is in this file

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On Monday, January 9, 2023 at 4:41:54 PM UTC+2, J.O. Aho wrote:
> On 09/01/2023 12.04, Samuel Walubanda wrote: 
> > <br /> 
> > <b>Warning</b>: extract() expects parameter 1 to be array, null given in <b>/var/www/admin/www/admin.writerbay.com/app/controllers/files.php</b> on line <b>138</b><br /> 
> > <br /> 
> > <b>Warning</b>: reset() expects parameter 1 to be array, null given in <b>/var/www/admin/www/admin.writerbay.com/app/controllers/files.php</b> on line <b>139</b><br /> 
> 
> a missing array, the variable you think has an array value is actually 
> unassigned and will be treated as null. So check before line 138 in the 
> files.php why the array variable is empty and keep in mind to not trust 
> $_GET/$_FILES, you need to verify the data first so you know no one can 
> use your code for something else than it was intended for. 
> 
> 
> function used on line 138: 
> https://www.php.net/manual/en/function.extract.php 
> function used on line 139: https://www.php.net/manual/en/function.reset.php 
> 
> -- 
> 
> //Aho