/SQL/ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading MySQL client

ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading MySQL client

'Client does not support authentication protocol requested by server; consider upgrading MySQL client', sqlState: '08004',

$ mysql -u root -p
Enter password: (enter your root password)

mysql> ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'your_new_password';
mysql> FLUSH PRIVILEGES;
mysql> quit

Source: stackoverflow.com

[2021-10-05T13:43:48.961Z] error Error: ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading MySQL client

Execute the following query in MYSQL Workbench

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password';

Where root as your user localhost as your URL and password as your password

Then run this query to refresh privileges:

flush privileges;

Try connecting using node after you do so.

If that doesn't work, try it without @'localhost' part.

ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading MySQL client

npm install mysql2

Source: stackoverflow.com

ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading MySQL client vs code

A possible workaround is to alter the type of user account to use the old authentication plugin:

ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'MyNewPass';

Or create a different one that uses that same plugin:

CREATE USER 'foo'@'localhost' IDENTIFIED WITH mysql_native_password BY 'bar';

ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading MySQL client

const mysql = require("mysql2")

Source: stackoverflow.com

ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading MySQL client

import mysql from "mysql2";

Source: stackoverflow.com

Similar codes

1 vote124 views1 answer
Primary key with prefix sql
SQL
1 vote159 views3 answers
How to create a table structure from another table in mysql
SQL
0 vote150 views1 answer
Kill mysqld_safe process mariadb
SQL
3 votes129 views3 answers
Create table in microsoft sql server
SQL
0 vote143 views1 answer
Oracle chain step succeeded
SQL
0 vote119 views1 answer
Create new table pl sql
SQL
0 vote131 views1 answer
Mysql create index lost connection
SQL
1 vote130 views2 answers
Update with inner join sql server
SQL
4 votes110 views1 answer
Sql list users and roles
SQL
0 vote129 views5 answers
Linq cheat sheet
SQL