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 = "3e7k75ds8g0kklm7nu3hh177n0"' at line 1: SELECT * FROM reservas   WHERE propiedad_fk = apartments-to-rent and session_id = "3e7k75ds8g0kklm7nu3hh177n0"