At first side I see this public function base_Render_Before(&$Sender): you have to remove the ampersand "&"
This linerequire_once(PATH_PLUGINS.DS.'ActivityStream'.DS.'class.activitystreamm… (View Post)
This is easy, but you have to stick to some conventions to take benefit from all automatisms.
If your plugin has a method called setup() it will be called automatically when the plugin is enabled.… (View Post)
Search in your /conf/config.php for a line like that $Configuration['Garden']['Upload']['AllowedFileExtensions'] = ['txt', 'jpg', 'jpeg', 'gif', 'png', 'bmp', 'tiff', 'ico', 'zip', 'gz', 'tar.gz', 't… (View Post)