Hello. If everything works fine, then the Warning can be ignored. Error and Warning are two different things.

If the warning bothers you try turning it off https://complete-concrete-concise.com/joomla/how-to-turn-off-display_errors-in-xampp/

But what exactly are you doing?
locally or online ?
because xampp is a software to use PHP and MYSQL on a local PC... but in the post you say "online"?!?!
Did you export using websiteX5's built-in ftp or did you export with a third party ftp?
If you want to use it locally, you have to be an expert to configure Xampp properly, so websiteX5 has nothing to do with it.

Hi, I got my own server, XAMPP for Windows 8.2.0. PHP Version 8.2.4 and MySQL Server version: 8.0.33 -  Community Server - GPL.

"Online" Means that after I loaded and update the webpage on the remote server and proceed to test the web page in local browsers like google chrome or Edge I got the warning message: C:\xampp\htdocs\hb4tech\res\x5engine.php.

The thing is that the message only appears in the first dynamic object not the others.

I use the websitex5 builtin ftp to load and update the webpage to remote server.

Thanks for any advice.

Hello Humberto

Considering how WebSite X5 works, Warnings should always be hidden. Disable the PHP parameter "display_errors" on your hosting space or webserver and it should work fine

I remain available here

Stefano

Hi Stefano:

Just I did what you wrote. It works fine. Although I have changed the way to save the data on dynamic object from "Send data to DataBase" to "Send data to a File" and It works fine again. Both options got the same results for me.

Thanks for you advice.