Error message

• Deprecated function: The each() function is deprecated. This message will be suppressed on further calls in _drupal_shutdown_function() (line 3496 of /homepages/34/d567040511/htdocs/clickandbuilds/Drupal/MyCMS/includes/bootstrap.inc).
• Error: [] operator not supported for strings in shortcode_add_class() (line 521 of /homepages/34/d567040511/htdocs/clickandbuilds/Drupal/MyCMS/sites/all/modules/shortcode/shortcode.module).