To install and run Quote Generator your web server must meet certain minimum requirements. Most web hosting companies meet these requirements.
A minimum installation requires 20 Megabytes. Keep in mind you need more for the database, orders uploaded by the users, backups and other files.
Apache, Nginx, or Microsoft IIS
PHP 5.4.5 or higher
File and Folder Permissions
PHP should have read and write access to the directory. The exact permissions of this directory depend on how your PHP installation is configured. Generally speaking, read-write-execute for all, nobody user, (777) is not recommended as a security risk.
PHP XML extension. This extension is enabled by default in a standard PHP installation; the Windows version of PHP has built-in support for this extension. Enabling the XML extension also enables PHP DOM. DOM is now a systems requirement.