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 = "etskkfqc7p74c4n73kh9849g27"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-to-rent and session_id = "etskkfqc7p74c4n73kh9849g27"