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 'for-sale and session_id = "738n3og0fk8is7mjvsbk9f8k76"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-for-sale and session_id = "738n3og0fk8is7mjvsbk9f8k76"