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-gotmar and session_id = "207hls4nho3t48s19b86p8m256"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = villaa-in-gotmar and session_id = "207hls4nho3t48s19b86p8m256"