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 = "fq42r3o4nnjvbkpsb9n1gkhad0"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-to-rent and session_id = "fq42r3o4nnjvbkpsb9n1gkhad0"