سلام. دوستان من روزانه 300-400 تا ایمیل واسم میاد که متنشون مشابه زیر است. لطفا راهنمایی کنید:

کد:
Database error in vBulletin 4.2.1:

Invalid SQL:

                        SELECT searchlog.*
                        FROM searchlog AS searchlog
                        WHERE searchhash = '80b311742895584fcee48edeeeca6dff' AND
                                sortby =  '' AND
                                sortorder =  'asc' AND
                                dateline > 1410756508 AND
                                userid = 0 AND
                                completed = 1
                        ORDER BY dateline DESC
                        LIMIT 1;

MySQL Error   : Table './chemisti_forum/searchlog' is marked as crashed and should be repaired
Error Number  : 145
Request Date  : Monday, September 15th 2014 @ 10:18:28 AM
Error Date    : Monday, September 15th 2014 @ 10:18:29 AM
Script        : http://1chemist.ir/forum/tags/%D8%AF%D8%A7%D9%86%D9%84%D9%88%D8%AF/ %DA%A9%D8%AA%D8%A7%D8%A8 %D8%B4%DB%8C%D9%85%DB%8C %D9%84%D8%A7%D9%86%D8%AA%D8%A7%D9%86%DB%8C%D8%AF%D9%87%D8%A7 %D9%88 %D8%B3%D9%86%D8%AA%D8%B2 %D8%A2%D9%84%DB%8C
Referrer      :
IP Address    : 66.249.65.80
Username      : ثبت نام نشده
Classname     : vB_Database
MySQL Version :