>
> Hi,
>
> When activating a plugin, how can i display an error message if some system
> requirements are not ok.
>
> thanks
>
> add_action('activate_' . 'myplugin.php', 'install');
>
> function install() {
> if (system_requirements()) do_install();
> else // ==>
> 'system requirements ko'
> }
>