Redacción Publicado: // · : From right to left, Isabel Becerra, Rosario Cortés and María José Rodríguez, from the board of the association C. JIMÉNEZ You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'and (id_categoria=1 or id_categoria_2=1) order by id_articulo desc limit 1' at line 1