Isue on contact form

-- HikaShop version -- : 5.1.2
-- Joomla version -- : 5.2.2
-- PHP version -- : 8.2.23
-- Browser(s) name and version -- : Google Chrome 131.0.6778.86
-- Error-message(debug-mod must be tuned on) -- : 0 You must specify a non-empty path to clean

Hello,
i'm experiencing this issue when clicking on OK button on contact page it gives this type of error message 404 - 0 You must specify a non-empty path to clean.

This is what debug gives me:

Call Stack
# Function Location
1 () JROOT/libraries/vendor/joomla/filesystem/src/Path.php:198
2 Joomla\Filesystem\Path::clean() JROOT/libraries/src/Filesystem/Folder.php:529
3 Joomla\CMS\Filesystem\Folder::folders() JROOT/administrator/components/com_hikashop/classes/field.php:2988
4 hikashopFieldAjaxfile->_handleDelete() JROOT/administrator/components/com_hikashop/classes/field.php:2875
5 hikashopFieldAjaxfile->check() JROOT/administrator/components/com_hikashop/classes/field.php:1080
6 hikashopFieldClass->_checkOneInput() JROOT/administrator/components/com_hikashop/classes/field.php:914
7 hikashopFieldClass->getInput() JROOT/components/com_hikashop/controllers/product.php:71
8 productController->send_email() JROOT/libraries/src/MVC/Controller/BaseController.php:730
9 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/administrator/components/com_hikashop/helpers/helper.php:2578
10 hikashopController->execute() JROOT/components/com_hikashop/hikashop.php:88
11 require_once() JROOT/libraries/src/Dispatcher/LegacyComponentDispatcher.php:71
12 Joomla\CMS\Dispatcher\LegacyComponentDispatcher::Joomla\CMS\Dispatcher\{closure}() JROOT/libraries/src/Dispatcher/LegacyComponentDispatcher.php:73
13 Joomla\CMS\Dispatcher\LegacyComponentDispatcher->dispatch() JROOT/libraries/src/Component/ComponentHelper.php:361
14 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:218
15 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:261
16 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:306
17 Joomla\CMS\Application\CMSApplication->execute() JROOT/includes/app.php:58
18 require_once() JROOT/index.php:32

Thank you in advance

Now it works. Thank you so much