code: protected function setupPlugins()
      {
          // Default plugins
          $plugins = ['I18nPlugin', 'ProcessChainPlugin'];
  
          $disable = $this->config->getArray('plugins', 'disable', new DefVal([]));
          $enable = $this->config->getArray('plugins', 'enable', new DefVal([]));
  
          foreach ($enable as $plugin)
          {
              if (array_search($plugin, $plugins) === false)
              {
                  $plugins[] = $plugin;
              }
          }
  
          foreach ($disable as $plugin)
          {
              if (($idx = array_search($plugin, $plugins)) !== false)
              {
                  array_splice($plugins, $idx, 1);
              }
          }
  
          foreach ($plugins as $value)
          {
              if (!is_string($value))
              {
                  self::$logger->error("Not a plugin class: {0}", [$value]);
                  continue;
              }
                  
              if (is_a($value, Plugins\WedetoPlugin::class, true))
              {
                  $fqcn = $value;
              }
              else
              {
                  $fqcn = __NAMESPACE__ . "\\Plugins\\" . $value;
              }
  
  
              if (is_a($fqcn, Plugins\WedetoPlugin::class, true))
              {
                  $instance = $this->injector->getInstance($fqcn);
                  $instance->initialize($this);
              }
              else
              {
                  self::$logger->error("Not a plugin class: {0}", [$fqcn]);
              }
          }
      }
docs: Set up all plugins specified in the config file. Plugins can be specified
  in the [plugins] section.
  
  The default plugins are:
  
  - Wedeto\Application\Plugins\I18nPlugin
  - Wedeto\Application\Plugins\ProcessChainPlugin
  
  You can load additional plugins by adding elements to the [plugins] section
  with key enable[]
  
  You can also disable default plugins by adding them to the [plugins] section
  with key disable[]. You should use their class name without the namespace.
  
  Each key should be the fully qualified class name or a name of a class in
  Wedeto\Application\Plugins. Each plugin should implement
  Wedeto\Application\Plugins\WedetoPlugin