This assumes you have a working Joomla installation and have located the files at /var/www/html/. If you need an installation guide, try the official documentation available at https://docs.joomla.org/J3.x:Installing_Joomla.
This assumes you have a working Joomla installation and have located the files at /var/www/html/. If you need an installation guide, try the official documentation available at https://docs.joomla.org/J3.x:Installing_Joomla.