Fatal error: Uncaught Error: Attempt to assign property "autor" on null in /home2/acercandonoscult/public_html/mod/class/Articulo.php:91 Stack trace: #0 /home2/acercandonoscult/public_html/revista-h-articulo.php(10): Articulo->getArticulo('6') #1 /home2/acercandonoscult/public_html/index.php(290): include('/home2/acercand...') #2 {main} thrown in /home2/acercandonoscult/public_html/mod/class/Articulo.php on line 91