I have a problem with the Novah template and the display of icons (fontawesome) in the CPanel of HikaShop. Some icons are invisible. See attached. I contacted HikaShop tech support who told me this:
Your issue come from your template that use the fontawesome 4.7, but HikaShop use the fontawesome 5, and so if your template override the Fontawesome 5, then that's why some icon disappears because they are not compatible with the oldest fontawesome 4.
Your solution is to contact your template creator to make him switch for a most recent fontawsome, sorry for this return but on our side we can't say much more.
Hope this will help you to solve your issue.
Can you tell me how to fix the error
Thank you