| 1 |
| Requirement | Minimum | Recommended | |
| 2 |
| ----------- |:-------:|:-----------: | |
| 3 |
| PHP Version | 5.6.0 | [](https://www.php.net/supported-versions.phpLatest stable release](https://www.php.net/supported-versions.php](https://www.php.net/supported-versions.php) | |
| 4 |
| PHP Extensions | [](https://www.php.net/manual/en/book.iconv.phpiconv](https://www.php.net/manual/en/book.iconv.php](https://www.php.net/manual/en/book.iconv.php) | [iconv](https://www.php.net/manual/en/book.iconv.php),<br> [mbstring](https://www.php.net/manual/en/book.mbstring.php) |
| 5 |
| PHP INI Settings | --- | [allow_url_fopen = 1](https://www.php.net/manual/en/filesystem.configuration.php#ini.allow-url-fopen) ** |
| 6 |
|
| 7 |
** This makes it possible to load files from URL using [](/api/file_get_html/`file_get_html`](/api/file_get_html/](/api/file_get_html/) |