مشكلة بعد استعادة قاعدة البيانات

السلام عليكم انا عندى مشكلة فى منتداى بعد استعادة قاعدة البيانات جابلى هذا السطر
Fatal error: The requested language does not exist, reset via tools.php. in [path]/includes/class_core.php on line 3036
فجربت استبدال المف باخر نظيف بس ما ظبط معى
وجربت ان ارجع اللغات من التولز
tools.php
ما دخل وجابلى صفحة بيضا
ولما شفت جدول اللغة لقيته 0
فمل الحل اخوانى

اخى هل بقسم معين او الرئيسية
اخى قم بتوقيف الهاكات
انا راحت المشكلة
شوف الهاك الا مسبب للمشكلة
وغالبا بيكون الموده للادارة

اخوى الخطا موجود بالمنتدى كاملا حتى لوحة الادارة
واوقفت الهاكات وما ظبط معى

اخوى الغالى انا حذفت الجداول وحطيتها تانى
بعدين لوحة الادارة شغالة تمام
بس الخطأ فى ملف اللغ فلو دخلت على صفحة المنتدى الرئيسية يجيبلى صفحا بيضة
فاستوردت لغة جديدة
ولما خلص جابلى
داتا بيس ايرور ومكملشى
وده الخطأ اللى ظهر
داتا بيس ايررو وماستوردشى اللغة
والمنتدى مابيفتحشى غير لوحة الادارة

اشتغل يا غالى
بس لما ادخل قسم يجيلى داتا بيس ايرورر
ويوصلنى
Database error in vBulletin 3.8.0:
Invalid SQL:
SELECT
IF(votenum >= 1, votenum, 0) AS votenum,
IF(votenum >= 1 AND votenum > 0, votetotal / votenum, 0) AS voteavg,
post.pagetext AS preview,
thread.threadid, thread.title AS threadtitle, thread.forumid, pollid, open, postusername, postuserid, thread.iconid AS threadiconid,
thread.dateline, notes, thread.visible, sticky, votetotal, thread.attach, thread.lastpost, thread.lastposter, thread.lastpostid, thread.replycount, IF(thread.views<=thread.r eplycount, thread.replycount+1, thread.views) AS views,
thread.prefixid, thread.taglist, hiddencount, deletedcount
, NOT ISNULL(subscribethread.su bscribethreadid) AS issubscribed
, deletionlog.userid AS del_userid, deletionlog.username AS del_username, deletionlog.reason AS del_reason

, threadredirect.expires
, thread.stampid, stamps.title, stamps.icon AS stampicon, stamps.color, post.pagetext AS previewbbcode
FROM thread AS thread
LEFT JOIN deletionlog AS deletionlog ON(thread.threadid = deletionlog.primaryid AND deletionlog.type = 'thread')
LEFT JOIN subscribethread AS subscribethread ON(subscribethread.thread id = thread.threadid AND subscribethread.userid = 1 AND canview = 1)

LEFT JOIN post AS post ON(post.postid = thread.firstpostid)

LEFT JOIN threadredirect AS threadredirect ON(thread.open = 10 AND thread.threadid = threadredirect.threadid)
LEFT JOIN stamps AS stamps ON(thread.stampid = stamps.stampid)
WHERE thread.threadid IN (0,178,165,115,37,69)
ORDER BY sticky DESC, lastpost DESC;
MySQL Error : Table '0lx_2808323_forum.subscr ibethread' doesn't exist
Error Number : 1146
Request Date : Thursday, February 19th 2009 @ 02:18:19 PM
Error Date : Thursday, February 19th 2009 @ 02:18:19 PM
Script : http://a130.0lx.net/vb/forumdisplay.php?f=21
Referrer : http://a130.0lx.net/vb/index.php
IP Address : 41.235.133.27
Username : احمد غانم
Classname : vB_Database
MySQL Version : 5.0.51a-21

ولما ادخل على اى موضوع يجيلى
داتا بيس ايرورر
وباردو يجيلى
Database error in vBulletin 3.8.0:
Invalid SQL:
SELECT IF(visible = 2, 1, 0) AS isdeleted,

NOT ISNULL(subscribethread.su bscribethreadid) AS issubscribed, emailupdate, folderid,
thread.*


FROM thread AS thread

LEFT JOIN subscribethread AS subscribethread ON (subscribethread.threadid = thread.threadid AND subscribethread.userid = 1 AND subscribethread.canview = 1)




WHERE thread.threadid = 19;
MySQL Error : Table '0lx_2808323_forum.subscr ibethread' doesn't exist
Error Number : 1146
Request Date : Thursday, February 19th 2009 @ 02:19:02 PM
Error Date : Thursday, February 19th 2009 @ 02:19:02 PM
Script : http://a130.0lx.net/vb/showthread.php?goto=newpost&t=19
Referrer : http://a130.0lx.net/vb/index.php
IP Address : 41.235.133.27
Username : &#199;&#205;&#227;&#20 7; &#219;&#199;&#228;&#22 7;
Classname : vB_Database
MySQL Version : 5.0.51a-21

اخى استضافتك مجانية
بها مشاكل كثيرة
راقى الى النسخه 3.8.1
احسن لك
ولا تنس تعمل تحديث للعدادات

اوك اخى انا هارقى واقوللك

اخوانى وانا بارقى واجهنى هذا الخطا
Database error in vBulletin 3.8.1:

Invalid SQL:
SELECT languageid FROM language;

MySQL Error : Table 'اسم القاعدة.language' doesn't exist
Error Number : 1146
Request Date : Friday, February 20th 2009 @ 04:31:55 AM
Error Date : Friday, February 20th 2009 @ 04:31:58 AM
Script : http://www.xxxx.net/vb/install/finalupgrade.php?step=2
Referrer : http://www.xxxx.net/vb/install/finalupgrade.php?step=1
IP Address : 41.235.107.233
Username :
Classname : vB_Database
MySQL Version : 5.0.51a-21