參考連結：http://phpbb-tw.net/phpbb/viewtopic.php?t=27615
使用版本：phpBB 2.0.21
網站位置：http://bbs.pikachu.idv.tw
狀況描述：
今天我的網站被駭客入侵了
只是在我還原之後,發現不能從phpBB後台完整備份,請問有前輩可以幫忙看看是什麼原因嗎?
錯誤訊息:
代碼: 選擇全部
#
# TABLE: phpbb_posts_text
#
<br />
<b>Warning</b>: Cannot modify header information - headers already sent by (output started at /home/pikachu/public_html/phpBB2/admin/admin_db_utilities.php:838) in <b>/home/pikachu/public_html/phpBB2/admin/page_header_admin.php</b> on line <b>143</b><br />
<br />
<b>Warning</b>: Cannot modify header information - headers already sent by (output started at /home/pikachu/public_html/phpBB2/admin/admin_db_utilities.php:838) in <b>/home/pikachu/public_html/phpBB2/admin/page_header_admin.php</b> on line <b>145</b><br />
<br />
<b>Warning</b>: Cannot modify header information - headers already sent by (output started at /home/pikachu/public_html/phpBB2/admin/admin_db_utilities.php:838) in <b>/home/pikachu/public_html/phpBB2/admin/page_header_admin.php</b> on line <b>146</b><br />
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html dir="LTR">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" href="../templates/iCGstation/iCGstation.css" type="text/css" -->
<title>皮卡丘台灣道館討論區 - </title>
</head>
<body bgcolor="#E5E5E5" text="#000000" link="#006699" vlink="#5493B4">
<a name="top"></a>
<br /><br />
<table width="100%" cellpadding="4" cellspacing="1" border="0" class="forumline">
<tr>
<th align="center">一般錯誤</th>
</tr>
<tr>
<td class="row1" width="100%" align="center"><span class="gen">Failed in get_table_def (show fields)<br /><br /><b><u>DEBUG MODE</u></b><br /><br />SQL Error : 2006 MySQL server has gone away<br /><br />SHOW FIELDS FROM phpbb_posts_text<br /><br />Line : 375<br />File : admin_db_utilities.php</span></td>
</tr>
</table>
<br />
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