PHP update

Zdravim Vas,

mozete mi prosim Vas poradit ako spravit update PHP ? Vo wordprese mi pise ze by som mal updatovat minimalne na verziu 8.3
1 critical issue

Your site is running on an outdated version of PHP (8.0.30), which does not receive security updates. It should be updated.

Vopred dakujem za odpoved.