How to update MySQL server plugin to use password
After new installation of MySQL with mysql_secure_installation you may find that when you try to login using the root password it refuses.
How to Install PHP7.4, Apache/Nginx and MySQL(LAMP/LEMP) on Ubuntu 20.04
How to install PHP7.4, MySQL and Apache or Nginx (LAMP/LEMP) on Ubuntu 20.04. This environment is suitable for any PHP project.