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 = "ghm6dis2e1v3n1hl474fe2ag21"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-to-rent and session_id = "ghm6dis2e1v3n1hl474fe2ag21"