# ProjectSend

## ProjectSend

- [About](https://docs.projectsend.org/about/about.md): ProjectSend is a free, clients-oriented, private file sharing web application.
- [Requirements](https://docs.projectsend.org/about/installation/requirements.md)
- [Manual installation](https://docs.projectsend.org/about/installation/manual-installation.md)
- [Configuration file](https://docs.projectsend.org/about/installation/configuration-file.md)
- [One click installers](https://docs.projectsend.org/about/installation/one-click-installers.md)
- [Upgrading](https://docs.projectsend.org/about/installation/upgrading.md)
- [Translations](https://docs.projectsend.org/about/installation/translations.md)
- [Advanced: improving downloads](https://docs.projectsend.org/about/installation/advanced-improving-downloads.md): Improve download speed and support resuming by using XSendFile
- [Files](https://docs.projectsend.org/about/how-to-use/files.md)
- [File types restrictions](https://docs.projectsend.org/about/how-to-use/files/file-types-restrictions.md)
- [Orphan files](https://docs.projectsend.org/about/how-to-use/files/orphan-files.md)
- [File size limits](https://docs.projectsend.org/about/how-to-use/files/file-size-limits.md)
- [Categories](https://docs.projectsend.org/about/how-to-use/files/categories.md)
- [Users and clients](https://docs.projectsend.org/about/how-to-use/users-and-clients.md)
- [Creating accounts](https://docs.projectsend.org/about/how-to-use/users-and-clients/creating-accounts.md)
- [Self registration](https://docs.projectsend.org/about/how-to-use/users-and-clients/self-registration.md)
- [Groups](https://docs.projectsend.org/about/how-to-use/groups.md)
- [Public files and groups](https://docs.projectsend.org/about/how-to-use/public-files-and-groups.md)
- [Templates](https://docs.projectsend.org/about/how-to-use/templates.md)
- [E-mail notifications](https://docs.projectsend.org/about/how-to-use/e-mail-notifications.md)
- [SMTP settings](https://docs.projectsend.org/about/how-to-use/e-mail-notifications/smtp-settings.md)
- [E-mail templates](https://docs.projectsend.org/about/how-to-use/e-mail-notifications/e-mail-templates.md)
- [Testing email settings](https://docs.projectsend.org/about/how-to-use/e-mail-notifications/testing-email-settings.md)
- [Actions log](https://docs.projectsend.org/about/how-to-use/actions-log.md)
- [Cron tasks](https://docs.projectsend.org/about/how-to-use/cron-tasks.md)
- [Custom CSS/JS/HTML](https://docs.projectsend.org/about/how-to-use/custom-css-js-html.md)
- [Using the assets manager](https://docs.projectsend.org/about/how-to-use/custom-css-js-html/using-the-assets-manager.md)
- [Using custom files](https://docs.projectsend.org/about/how-to-use/custom-css-js-html/using-custom-files.md)
- [Debug mode](https://docs.projectsend.org/about/troubleshooting/debug-mode.md): This is the first step you must take when your instance is returning errors (400, 500) or something just simply does not respond the way you expect
- [Checking php errors](https://docs.projectsend.org/about/troubleshooting/checking-php-errors.md)
- [Finding and reporting bugs](https://docs.projectsend.org/about/troubleshooting/finding-and-reporting-bugs.md)
- [How to get support](https://docs.projectsend.org/about/troubleshooting/how-to-get-support.md)
- [Collaborate](https://docs.projectsend.org/about/troubleshooting/collaborate.md)