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 = "h4hifo30i4dq8nvtq9u3ts0571"' at line 1: SELECT * FROM reservas WHERE propiedad_fk = apartments-to-rent and session_id = "h4hifo30i4dq8nvtq9u3ts0571"