A server error occurred

SQLSTATE[42000]: Syntax error or access violation: 1582 Incorrect parameter count in the call to native function 'RADIANS' (Connection: mysql, SQL: select `apartments`.*, ((ACOS(SIN(RADIANS()) * SIN(RADIANS(apartments.lat)) + COS(RADIANS()) * COS(RADIANS(apartments.lat)) * COS(RADIANS(( - apartments.lng)))) * 180 / PI()) * 60 * 1.1515) AS distance from `apartments` where `apartments`.`approved` = 1 and `apartments`.`state` = AL and `apartments`.`lat` < 0.4 and `apartments`.`lat` > -0.4 having `distance` <= 30 order by `distance` asc limit 10)