dabase query error

After restoring my site, pressing into account, comes in red, error, database query error.
Is there a solution?

Enable debugging in /inc/classes/BxDolDb.php and post the full error message here.

I think the problem is with the block, checking account. when I put it I get the error.

think it's because I put the blog module and after removed.

At first the error is:

Database error in Netwriters

Query:

SELECT COUNT(*) FROM `bx_blogs_posts` WHERE `bx_blogs_posts`.`OwnerId` = '1'

Mysql error: Table 'rsnetwriters.bx_blogs_posts' doesn't exist

Found error in the file '/usr/home/netwriters/www/member.php' at line 375.
Called 'db_value' function with erroneous argument #0.


Debug backtrace:

Array
(
    [1] => Array

not let me install the blog module, does anyone know how to fix all this?

I send this message when trying to install the blog module

Database error in Netwriters

Query:

INSERT INTO `sys_localization_keys`(`IDCategory`, `Key`) VALUES('153', '_bx_blog_Blogs')

Mysql error: Duplicate entry '_bx_blog_Blogs' for key 'Key'

Found error in the file '/usr/home/netwriters/www/inc/classes/BxDolInstaller.php' at line 622.
Called 'db_res' function with erroneous argument #0.

INSERT INTO `sys_localization_keys`(`IDCategory`, `Key`) VALUES('153', '_bx_blog_Blogs')

it's seems that you deleted your blogs not correctly. some module's info still in db. Hire some body here for complete remove data of  module