I can't start playing. When I log in to my account, I write "You entered the wrong password"

[FaRsHe1337]

I can't log in to my account and start playing because of an error. Then he writes that the password is incorrect, then the username or something else. At least all the data I enter is correct. Or writes "account not registered"

Edited May 21, 2020 by FaRsHe1337

[Heathen]

Are you talking about your own server?