You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'to-rent and session_id = "1djdu53rmuoblnk3sofe5u4sm1"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-to-rent and session_id = "1djdu53rmuoblnk3sofe5u4sm1"