dhtmlxGrid with Server-side connector for PHP does not work

I tried the example of connector for PHP package and it does not work
I even try the tutorial documentation same thing, I’m under wamp PHP 5.5.12, next but two PHP file thank you for your help
PHPFile.rar (795 Bytes)

Unfortunately the problem cannot be reconstructed locally.
Please, make sure that you’ve connected to your database successfully in the connector.php file.
If the problem still occurs for pleas,e provide with a demo link, where the problem can be reproduced.

Hi sematik,

I use WAMP with XDebug if I use “mysqli_connect” I have as result an empty XML array and if I use “mysql_connect” I have an XML array filled but with an error.
I join the two results.

Thank you for your interest.
response.rar (3.54 KB)