Warning: main() [function.main]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'UTC' for '8.0/no DST' instead in C:\wamp\www\fx\addons\yun_shop\storage\framework\views\b805fcdf894c8b0a0ba8a72a7cae963a9aa0c63d.php on line 58

Fatal error: Class 'app\common\helpers\CategoryHelper' not found in C:\wamp\www\fx\addons\yun_shop\storage\framework\views\b805fcdf894c8b0a0ba8a72a7cae963a9aa0c63d.php on line 58