Warning: Declaration of rvn_sub_nav_walker::end_lvl(&$output, $depth) should be compatible with Walker_Nav_Menu::end_lvl(&$output, $depth = 0, $args = NULL) in /homepages/41/d187317695/htdocs/coffeeandevents/wp-content/themes/Polyon/lib/frontend/functions/sub_nav_walker.php on line 82

Warning: Declaration of rvn_sub_nav_walker::start_el(&$output, $item, $depth, $args) should be compatible with Walker_Nav_Menu::start_el(&$output, $item, $depth = 0, $args = NULL, $id = 0) in /homepages/41/d187317695/htdocs/coffeeandevents/wp-content/themes/Polyon/lib/frontend/functions/sub_nav_walker.php on line 18

Warning: Declaration of rvn_sub_nav_walker::end_el(&$output, $item, $depth) should be compatible with Walker_Nav_Menu::end_el(&$output, $item, $depth = 0, $args = NULL) in /homepages/41/d187317695/htdocs/coffeeandevents/wp-content/themes/Polyon/lib/frontend/functions/sub_nav_walker.php on line 61

Warning: Cannot modify header information - headers already sent by (output started at /homepages/41/d187317695/htdocs/coffeeandevents/wp-content/themes/Polyon/lib/frontend/functions/sub_nav_walker.php:95) in /homepages/41/d187317695/htdocs/coffeeandevents/wp-includes/pluggable.php on line 1296

Warning: Cannot modify header information - headers already sent by (output started at /homepages/41/d187317695/htdocs/coffeeandevents/wp-content/themes/Polyon/lib/frontend/functions/sub_nav_walker.php:95) in /homepages/41/d187317695/htdocs/coffeeandevents/wp-includes/pluggable.php on line 1299