Why Firefox reloads the page with the error 'The address wasn’t understood'
I have custom desktop app which can be opened from Web. IE, Edge shows just popup messages that such app is not installed. But FireFox reloads the page with the error (replacing my Web app) and shows The address wasn’t understood (yes, address doesn't exist but why doesn't it show just popup message without this error message)? Is it configurable,any suggestion to remove such reload? Thanks