The solution to the error of navicat reporting 2005

Editor to share with you the solution to the 2005 error of the navicat newspaper, I believe that most people do not know much about it, so share this article for your reference, I hope you will learn a lot after reading this article, let's go to know it!

The situation and solution of 2005-Unknown MySQL server host' localhost' (0) error reported by MySQL in Navicat for MySQL connection

2005 reason for error:

After the service of the local MySQL is started, because some functions of Navicat need to be connected to the network before it can be used, and because the error indicates that the localhost,localhost that cannot connect to the host needs to be parsed by DNS, it will become the local loopback address 127.0.0.1. In the case of network disconnection, localhost is a string without parsing.

Solution:

First, solve network problems and successfully connect to the Internet.

Second, in the case of no network, open the connection properties and change the localhost of the hostname or ip address to 127.0.0.1.

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