My b2evolution Version: 1.10.x

Im using 1.10.2 version.
When i try to post my message i m receiving error:

An unexpected error has occured!

If this error persits, please report it to the administrator.

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Additional information about this error:

MySQL error!

Unknown column 'post_notifications_status' in 'field list'(Errno=1054)

Your query: DataObject::dbinsert()

INSERT INTO evo_posts (post_creator_user_ID, post_datestart, post_notifications_status, post_renderers,

post_status, post_locale, post_priority, post_main_cat_ID, post_ptyp_ID, post_url, post_urltitle, post_datedeadline,

post_comment_status, post_content, post_wordcount, post_title, post_datecreated, post_datemodified,

post_lastedit_user_ID)
VALUES ('1', '2008-08-08 10:52:27', 'noreq', 'b2evALnk.b2WPAutP', 'published', 'lt-LT', '3', 14, 1, '',

'the_mfxcapital_com_forex_weblog_is_open',

Help!!