Error message after migration to J4: Joomla\CMS\Filesystem\Folder

-- HikaShop version -- : 4.7.3
-- Joomla version -- : 4.3.2
-- PHP version -- : 8.1
-- Browser(s) name and version -- : any
-- Error-message(debug-mod must be tuned on) -- : Warning
Joomla\CMS\Filesystem\Folder::files: the path is not a directory! Path: Joomla\CMS\Filesystem\Folder::files

Hello

After I have migrated to J4 I have an issue.

On checkout page I get a warning message:

Warnung
Joomla\CMS\Filesystem\Folder::files: Der Pfad ist kein Verzeichnis! Pfad: Joomla\CMS\Filesystem\Folder::files

Update:
For some reason the warning message has gone away...

But if I do order, I get an error:
Sorry, there was a problem we could not recover from.
The server returned a "500 - Whoops, looks like something went wrong."

Can you please have a look at it?
Thanks a lot.

Regards
Patrick

Hi,

I don't have the error on your URL, so I don't know where to look for that error message.
What you need to do is to turn on the "debug" setting of the Joomla configuration and access the page with the issue again.
It will display an error message with much more information. That will allow us to tell you what to do.

Hi

Since the warning message has gone away magically, this issue is solved.


Thanks.