# Frequently Asked Questions

- [Which hosting should I use?](/frequently-asked-questions/which-hosting-should-i-use.md)
- [How to upgrade?](/frequently-asked-questions/how-to-upgrade.md): You Can Upgrade App With One Click In Admin settings/modulesmanager
- [How to install module?](/frequently-asked-questions/how-to-install-module.md): You need Extend license for the SAAS module. If you already have this license send me an email with content (extended\_license, email, user\_name Envato) at contact@techfago.com
- [What about the license?](/frequently-asked-questions/what-about-the-license.md): If your end product including the item is going to be free to the end user then a Regular License is what you need. An Extended License is required if the end user must pay to use the end product.