Hi,
Thanks for the report.
Please edit the file "component/com_hikamarket/views/productmarket/view.html.php" and replace the function
	public function form_image_entry() {
		if(empty($this->popup)) {
			$popup = hikamarket::get('shop.helper.popup');
			$this->assignRef('popup', $popup);
		}
		$imageHelper = hikamarket::get('shop.helper.image');
		$this->assignRef('imageHelper', $imageHelper);
	}By
	public function form_image_entry() {
		if(empty($this->popup)) {
			$popup = hikamarket::get('shop.helper.popup');
			$this->assignRef('popup', $popup);
		}
		$config = hikamarket::config(false);
		$this->assignRef('config', $config);
		$imageHelper = hikamarket::get('shop.helper.image');
		$this->assignRef('imageHelper', $imageHelper);
	}It will fix the issue.
I'll see to update the package as soon as possible.
Regards,