4SEO technical requirements
4SEO runs on Joomla 3 & 4 as follows:
- Joomla 3: version
3.9.0or more recent
- Joomla 4: current stable version.
4SEO is only tested with Joomla native multilingual system. If using a 3rd-party multilingual system, 4SEO should generally operate correctly but some or most features may not work as well.
- PHP version
7.1.0or more recent
Multibyte StringPHP extension is required
CURLPHP extension is recommended in all cases and is required for all Google Search Console integration operations
7.2.5 or more recent is required to use any of the Google Search Console features.
5.5.3 or more recent
It is not tested on Safari, although it should work there as well.
Internet Explorer is not supported.