При использовании данного запроса выводиться ошибка: "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 'AND us_zayv.idZayv =' at line 5"
$query = "SELECT zayv.".$value." FROM us_zayv
JOIN zayv ON zayv.id = us_zayv.idZayv
JOIN users ON users.id = us_zayv.idUser
WHERE us_zayv.idUser = ".$idAcc."
AND us_zayv.idZayv = ".$idZayv;