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This article is about how to solve the problem of navicat failed to connect to mysql. The editor thought it was very practical, so I shared it with you as a reference. Let's follow the editor and have a look.

When Navicat connects to the mysql database, it keeps reporting 1405 errors. Here is the solution to this:

The MySQL server is running. Stop it. If it is a server running as a Windows service, go to computer Management-> Services and applications-- > Services. If the server is not running as a service, you may need to use Task Manager to force it to stop.

Create a text file (named mysql-init.txt here) and put the following command on a single line: SET PASSWORD FOR 'root'@'localhost' = PASSWORD (' MyNewPassword')

(note to import the file we created into the bin directory under the MySql installation directory D:\ progame\ bin) progame is my own MySql directory, be careful not to mislead [it is the sql under your own installation directory]

When the server starts, the contents of the file named by the "--init-file" option (function: read the SQL command from the specified file at startup) are executed, and the root password is changed. When the server starts successfully, we should delete the mysql-init.txt file we imported.

Finally, stop the MySQL server and restart it. [note that the server runs automatically and should be started from the Windows services window. If you start the server manually, you can use commands as you would normally do. ] and then found that the database is connected.

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