Error message

• Deprecated function: The each() function is deprecated. This message will be suppressed on further calls in module_enable() (line 407 of /home/customer/www/bviaa.com/public_html/includes/module.inc).
• Warning: count(): Parameter must be an array or an object that implements Countable in nevia_link() (line 613 of /home/customer/www/bviaa.com/public_html/sites/all/themes/nevia/template.php).
• Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in drupal_get_feeds() (line 394 of /home/customer/www/bviaa.com/public_html/includes/common.inc).