Error Blocked autofocusing

Hello i need some help, i try use iframe integration, i use api to login in rocketchat, but i have this error:
Blocked autofocusing on a form control in a cross-origin subframe.

can some help me?

This error is caused by an input element (Username input of the login page for me) that has “autofocus” set to on. You can ignore it or edit the .js file in opt/Rocket.Chat/programs/web.browser and remove any autofocus you see there! :wink: