Warning: Undefined array key "test_mode" in /users/linkuwant.com/htdocs/ads/index.php on line 18

Fatal error: Uncaught Error: Call to undefined function each() in /users/linkuwant.com/htdocs/admin/db.php:81
Stack trace:
#0 /users/linkuwant.com/htdocs/ads/index.php(26): db_item_update()
#1 {main}
  thrown in /users/linkuwant.com/htdocs/admin/db.php on line 81