Software error:

DBD::mysql::db selectcol_arrayref failed: Unknown column 'bugs.subcomponent' in 'where clause' [for Statement "SELECT bugs.bug_id AS bug_id
  FROM bugs
LEFT JOIN bug_group_map AS security_map ON bugs.bug_id = security_map.bug_id
 WHERE bugs.creation_ts IS NOT NULL
   AND  (security_map.group_id IS NULL OR security_map.group_id IN (-1))
   AND (  bugs.subcomponent IN ('code')  AND (  bugs.resolution IN ('FIXED','INVALID','WONTFIX','LATER','REMIND','DUPLICATE','WORKSFORME','MOVED','-blank-')  ) AND  bugs.issue_type IN ('DEFECT')  AND  bugs.op_sys IN ('Windows Vista')  AND  bugs.issue_status IN ('UNCONFIRMED','NEW','STARTED','REOPENED','RESOLVED','VERIFIED','CLOSED')  AND  bugs.component_id IN (313)  AND  bugs.priority IN ('P1','P2','P3','P4','P5')  )
GROUP BY bugs.bug_id
LIMIT 500
"] at Bugzilla/Search.pm line 711.
	Bugzilla::Search::data(Bugzilla::Search=HASH(0x55e8cb4c6ba0)) called at /var/www/bugzilla-nb/buglist.cgi line 760

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