I am trying to create a sign up form with firebase and login as well, I have tried so many things but it won\'t work. I keep getting this error when I click the signup butto
Here's what solved the issue for me (this is for a mobile app). I could not use a tag in my html. I changed this to a div as suggested in earlier answers. I also needed to close my keyboard. I am using ionic and needed to install the the ionic native keyboard. Right before my my login function, I added this.keyboard.close() and everything started working. If you are not using ionic, you can try the cordova plugin or something of the equivalent. Hope this helps.