# Server requirements

{% hint style="danger" %}
mod\_write should be enabled in your server, otherwise, a 404 error will be thrown once you visit a page other than the homepage, like /installer (the setup wizard) for instance
{% endhint %}

### PHP Version

* [x] PHP 7.4

**Database**

* [x] MySql 5.6 or higher

### Extensions

* [x] Ctype
* [x] iconv
* [x] JSON
* [x] PCRE
* [x] Session
* [x] SimpleXML
* [x] Tokenizer
* [x] intl
* [x] OpenSSL
* [x] DOM
* [x] mbstring
* [x] curl
* [x] fileinfo
* [x] gd
* [x] libXML
* [x] XML
* [x] XMLReader
* [x] XMLWriter
* [x] Zip
* [x] ZLib

{% hint style="info" %}
 Most of the previous extensions are enabled by default
{% endhint %}

### Writable Directories and Folders

* [x] /var/cache/
* [x] /var/log/
* [x] /public/media/
* [x] /public/uploads/
* [x] /sessions/
* [x] /assets/js/translations/
* [x] .env

{% hint style="info" %}
The above directories must be **already created and  writable** (775 permission).
{% endhint %}

{% hint style="info" %}
**The Setup Wizard will check your server configuration automatically**
{% endhint %}


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