Mensaje de error

• Notice: Trying to access array offset on value of type int en element_children() (línea 6519 de /home1/medica2/public_html/lkm/includes/common.inc).
• Notice: Trying to access array offset on value of type int en element_children() (línea 6519 de /home1/medica2/public_html/lkm/includes/common.inc).
• Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters en drupal_get_feeds() (línea 394 de /home1/medica2/public_html/lkm/includes/common.inc).