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 = "e4g4fua1msa1vj736tp0o81no7"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = stay-in-touch and session_id = "e4g4fua1msa1vj736tp0o81no7"