soms hoeft een auteur niet gekend te zijn

Foutmelding

• Warning: Invalid argument supplied for foreach() in element_children() (regel 6593 van /var/www/html/v2/public/includes/common.inc).
• Warning: Illegal string offset '#children' in drupal_render() (regel 6050 van /var/www/html/v2/public/includes/common.inc).
• Warning: Illegal string offset '#children' in drupal_render() (regel 6060 van /var/www/html/v2/public/includes/common.inc).
• Warning: Illegal string offset '#children' in drupal_render() (regel 6098 van /var/www/html/v2/public/includes/common.inc).
• Warning: Illegal string offset '#printed' in drupal_render() (regel 6105 van /var/www/html/v2/public/includes/common.inc).
• Warning: Invalid argument supplied for foreach() in element_children() (regel 6593 van /var/www/html/v2/public/includes/common.inc).
• Warning: Illegal string offset '#children' in drupal_render() (regel 6050 van /var/www/html/v2/public/includes/common.inc).
• Warning: Illegal string offset '#children' in drupal_render() (regel 6060 van /var/www/html/v2/public/includes/common.inc).
• Warning: Illegal string offset '#children' in drupal_render() (regel 6098 van /var/www/html/v2/public/includes/common.inc).
• Warning: Illegal string offset '#printed' in drupal_render() (regel 6105 van /var/www/html/v2/public/includes/common.inc).
• Warning: Invalid argument supplied for foreach() in element_children() (regel 6593 van /var/www/html/v2/public/includes/common.inc).
• Warning: Illegal string offset '#children' in drupal_render() (regel 6050 van /var/www/html/v2/public/includes/common.inc).
• Warning: Illegal string offset '#children' in drupal_render() (regel 6060 van /var/www/html/v2/public/includes/common.inc).
• Warning: Illegal string offset '#children' in drupal_render() (regel 6098 van /var/www/html/v2/public/includes/common.inc).
• Warning: Illegal string offset '#printed' in drupal_render() (regel 6105 van /var/www/html/v2/public/includes/common.inc).