I have a Joomla website. That is using Chronoforms5 to allow the user to upload a file to the server. I am using Bluehost server to store the website. You can refer to URL:
https://new.ipshk.org/index.php?option=com_chronoforms5&chronoform=demo-fields-multiplier
That form is working fine on desktop and Android devices. But when I choose multiple files from Browse of an Apple device (iPhone, iPad), I get a 400 bad request when I submit the form. I checked the log of the website. But I see no error log. Anyone could help me know what is the cause of the issue? Thank you. Ha