How to Fix MySQL Error 1132 - SQLSTATE: 42000 (ER_PASSWORD_NOT_ALLOWED) You must have privileges to update tables in the mysql database to be able to change passwords for others

MySQL is a popular open-source relational database management system used by many websites and applications. It provides a robust and efficient way to store and retrieve data. However, like any software, MySQL can encounter errors that can disrupt its normal operation. One such error is MySQL Error 1132 - SQLSTATE: 42000 (ER_PASSWORD_NOT_ALLOWED), which occurs when a user does not have the necessary privileges to update tables in the mysql database to change passwords for others.

Understanding MySQL Error 1132

MySQL Error 1132 is a common error that occurs when a user tries to change the password for another user but does not have the required privileges. The error message, "You must have privileges to update tables in the mysql database to be able to change passwords for others," indicates that the user does not have the necessary permissions to perform the requested action.

This error can occur for various reasons, such as:

• The user does not have the SUPER privilege.
• The user does not have the UPDATE privilege on the mysql.user table.
• The user does not have the GRANT OPTION privilege.

Fixing MySQL Error 1132

To fix MySQL Error 1132, you need to grant the necessary privileges to the user. Here are the steps to follow:

Step 1: Connect to MySQL

First, you need to connect to your MySQL server using a MySQL client such as phpMyAdmin or the MySQL command-line tool.

Step 2: Grant the SUPER Privilege

If the user does not have the SUPER privilege, you need to grant it. The SUPER privilege allows a user to perform administrative tasks, including changing passwords for other users. To grant the SUPER privilege, run the following SQL command:

GRANT SUPER ON *.* TO 'username'@'localhost';

Replace 'username' with the actual username of the user you want to grant the privilege to.

Step 3: Grant the UPDATE Privilege on mysql.user Table

If the user does not have the UPDATE privilege on the mysql.user table, you need to grant it. The UPDATE privilege allows a user to modify rows in the mysql.user table, which is where MySQL stores user account information. To grant the UPDATE privilege, run the following SQL command:

GRANT UPDATE ON mysql.user TO 'username'@'localhost';

Replace 'username' with the actual username of the user you want to grant the privilege to.

Step 4: Grant the GRANT OPTION Privilege

If the user does not have the GRANT OPTION privilege, you need to grant it. The GRANT OPTION privilege allows a user to grant or revoke privileges for other users. To grant the GRANT OPTION privilege, run the following SQL command:

GRANT GRANT OPTION ON *.* TO 'username'@'localhost';

Replace 'username' with the actual username of the user you want to grant the privilege to.

Step 5: Flush Privileges

After granting the necessary privileges, you need to flush the privileges to ensure that the changes take effect. To flush the privileges, run the following SQL command:

FLUSH PRIVILEGES;

Once you have completed these steps, the user should now have the necessary privileges to update tables in the mysql database and change passwords for others.

Summary

MySQL Error 1132 - SQLSTATE: 42000 (ER_PASSWORD_NOT_ALLOWED) occurs when a user does not have the required privileges to update tables in the mysql database to change passwords for others. To fix this error, you need to grant the SUPER privilege, the UPDATE privilege on the mysql.user table, and the GRANT OPTION privilege to the user. By following the steps outlined in this article, you can resolve MySQL Error 1132 and ensure smooth operation of your MySQL database.

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