SQL Cannot connect to database server

Question

Currently I have been working with MySQL on Mac OSX . I have MySql Workbench and MySql installed, along with commands on Terminal, but every time I try to open a database it comes up with this:

Could someone explain what I have done wrong? I have tried everything (commands, reinstalling MySQL ...)

Answer 1

There is a mistake in ip address . make sure you use correct format. if you use it locally give "127.0.0.1:3306" or "localhost:3306"

Answer 2

“8.0.13:3306”不是合法的“ip:port”格式，请确保您输入了正确的IP地址，例如“10.8.0.13:3306”