1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'class" AND language_id="2"' at line 1

SELECT redirect_categories_id FROM living_situation WHERE living_situation_id="15" class" AND language_id="2"

[XT SQL Error]

array(2) {
  [0]=>
  array(4) {
    ["file"]=>
    string(68) "/home/server/leuchtenzentrale/html_20120511/inc/xtc_db_query.inc.php"
    ["line"]=>
    int(32)
    ["function"]=>
    string(12) "xtc_db_error"
    ["args"]=>
    array(3) {
      [0]=>
      &string(109) "SELECT redirect_categories_id FROM living_situation WHERE living_situation_id="15" class" AND language_id="2""
      [1]=>
      &int(1064)
      [2]=>
      &string(172) "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'class" AND language_id="2"' at line 1"
    }
  }
  [1]=>
  array(4) {
    ["file"]=>
    string(53) "/home/server/leuchtenzentrale/html_20120511/front.php"
    ["line"]=>
    int(87)
    ["function"]=>
    string(12) "xtc_db_query"
    ["args"]=>
    array(1) {
      [0]=>
      &string(109) "SELECT redirect_categories_id FROM living_situation WHERE living_situation_id="15" class" AND language_id="2""
    }
  }
}