Only variables should be passed by reference in H:\xampp\htdocs\mysite\plugins\system\uikit4\services\provider.php on line 37

Please change to:

            function (Container $container) {
                $dispatcher = $container->get(DispatcherInterface::class);
                $plugin = new Uikit4($dispatcher,
                    (array) PluginHelper::getPlugin('system', 'uikit4')
                );
                $plugin->setApplication(Factory::getApplication());

                return $plugin;
            }

 

Uikit 4.0.0 works fine with PHP 8.3

 

Hello, thanks for your information! I am running PHP 8.2.15 with J5 and without the

Behaviour - Backward Compatibility

Plugin without any error.
1.) Where you get the error? In PHP Log files or Joomla
2.) Which Joomla youre running?
3.) With Backward Compatibility Plugin enabled
4.) On what Module you get this message?

Joomla 5
PHP 8.2

Ok, can be a J5 problem....

Which xampp version are you using?
Can you put the site online on a subdomain?

Which version is:

- Template?
- Astroid-Framework?

I do not think, it is a J5-Problem.

I am using J5.0.2 with AF 3.0.9 and Template 1.3.17 with PHP 8.3.
It works online and with Xampp.