●快速架站程式：無
●免費（或付費）空間連結： 確認中
●您的上網方式：固網跟ADSL都試過
●您安裝的程式：付費網站空間架設的，非自行安裝
●您的 phpBB 版本：phpBB 3.0.X
●您的 domain (網域名稱) ：star-angel.idv.tw
●您的 phpBB 連結網址： http://star-angel.idv.tw/
早上有人反應，說搜尋功能有問題
試了一下，果然什麼都搜尋不到，回想可能是之前有不小心動到搜尋設定，
然後就去移除搜尋索引，重新建新的，
建好之後重新搜尋，功能已經恢復了，可是會跳出一大串錯誤訊息如下：
[phpBB Debug] PHP Notice: in file /includes/functions_content.php on line 242: preg_replace() expects parameter 4 to be long, string given
[phpBB Debug] PHP Notice: in file /includes/functions_content.php on line 242: preg_replace() expects parameter 4 to be long, string given
[phpBB Debug] PHP Notice: in file /includes/functions_content.php on line 242: preg_replace() expects parameter 4 to be long, string given
[phpBB Debug] PHP Notice: in file /includes/functions_content.php on line 242: preg_replace() expects parameter 4 to be long, string given
[phpBB Debug] PHP Notice: in file /includes/functions_content.php on line 242: preg_replace() expects parameter 4 to be long, string given
[phpBB Debug] PHP Notice: in file /includes/functions_content.php on line 242: preg_replace() expects parameter 4 to be long, string given
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 3537: Cannot modify header information - headers already sent by (output started at /includes/functions.php:2967)
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 3539: Cannot modify header information - headers already sent by (output started at /includes/functions.php:2967)
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 3540: Cannot modify header information - headers already sent by (output started at /includes/functions.php:2967)
[phpBB Debug] PHP Notice: in file /includes/functions.php on line 3541: Cannot modify header information - headers already sent by (output started at /includes/functions.php:2967)
請問有人知道這是這麼回事嗎？
又，因為主機供應商已經將程式升級，例如PHP version升級到5.3.8，
猜想可能系統不升級不行，
因為我不是學資訊的（我念的是文科，電腦純粹是自學＋義務），
想請教各位大大，該怎麼著手升級比較好呢？
之前幫這個站從PHPBB2.1x升級到PHP3.1，就搞了我大概快四個月時間
現在升級到3.9，不知道會不會有什麼問題？
