^ ErrorException {#78
  #message: "Undefined index: template_id"
  #code: 0
  #file: "/var/www/www.messestand.center/cms/includes/farben.php"
  #line: 14
  #severity: E_NOTICE
  trace: {
    /var/www/www.messestand.center/cms/includes/farben.php:14 {
      loadColors() …
      › }
      › $_ENV['farben_by_template'][$farbe['template']]['cms_farben'][$farbe['template_id']] = $farbe['hexwert'];
      › $_ENV['cms_farben'] = $_ENV['farben_by_template'][getCurrentTemplate()]['cms_farben'] ?? [];
    }
    /var/www/www.messestand.center/cms/includes/farben.php:3 {
      require_once …
      › 
      › loadColors();
      › 
    }
    /var/www/www.messestand.center/cms/base.php:31 {
      require …
      › require_once PATH_CMS.'/includes/branding.php';
      › require_once PATH_CMS.'/includes/farben.php'; // CMS Farben
      › require_once PATH_CMS.'/includes/media.php'; // CMS media
      arguments: {
        "/var/www/www.messestand.center/cms/includes/farben.php"
      }
    }
    /var/www/www.messestand.center/cms/start.php:3 {
      require …
      › 
      › require __DIR__ . DS . 'base.php';
      › 
      arguments: {
        "/var/www/www.messestand.center/cms/base.php"
      }
    }
    /var/www/www.messestand.center/public/index.php:10 {
      › require __DIR__.'/../cms/defines.php';
      › require __DIR__.'/../cms/start.php';
      › 
      arguments: {
        "/var/www/www.messestand.center/cms/start.php"
      }
    }
  }
}