Hello there I am using Vestacp nginx + php-fpm. There is 1 gb ram 40 gd hdd (not ssd). WordPress on my site. While there are no visitors (new site) 1 gb ram is completely using php -fpm. I want to go to the CMM. I have 1 site and I use WordPress. Will the problem be permalink? Is nginx + php-fpm installed automatically? How to set dns. I want to use my own ns premier. Can I open an ftp account? Is the CMM configured by itself according to the characteristics of the vps? I want to get the best configuration and performance. Is nginx + php-pfm enough? I translated it with google translate. There may be translation mistakes.