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 'in-touch and session_id = "5693vp4a15hb0pocp7e3p3js42"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = stay-in-touch and session_id = "5693vp4a15hb0pocp7e3p3js42"