# Requirements (20240311)

| Platform    | Options                                                        |
| ----------- | -------------------------------------------------------------- |
| OS (64-bit) | - **Ubuntu 22.04 LTS** (recommended)                           |
|             | - Ubuntu 20.04 LTS                                             |
|             |                                                                |
| Database    | - MySQL 8.0+ or MariaDB 10.3/10.5/**10.6** (recommended)/10.11 |
|             | - PostgresSQL 12/13/14/15/16                                   |
|             |                                                                |
| Webserver   | - **Apache 2.4 with `mod_php` or `php-fpm`** (recommended)     |
|             | - nginx with `php-fpm`                                         |
|             |                                                                |
| PHP Runtime | - 8.0 (deprecated)                                             |
|             | - 8.1                                                          |
|             | - **8.2 (recommended)**                                        |
|             | - 8.3                                                          |

## Comments

The package repos of Ubuntu 20.04 LTS only support php up to version 7.4. Higher versions are not delivered by the apt package manager. The latest version of php is 8.3 (20240312).