Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax code example

Example 1: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'privilleges to

GRANT ALL PRIVILEGES ON * . * TO 'wordpressuser'@'localhost';

Example 2: SQLSTATE[42000]: Syntax error or access violation: 1064

update xammp in windows and update MariaDB in centOS or ubuntu