Unknown error when I try to login

Hello, I have a site on 000webhost, but I can’t log in at my account. When I try, the page says “An unknown error occurred. Please try again”. I change my password because I want to unlink my email, but first I did that… please, help me, could you unlink my email? It’s rubiorojasrodrigo@gmail.com so I will could login with an email and password, thankssss

Profile was successfully unlinked from Social Login. Password reset link was sent to your email