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Fatal error: Uncaught Error: Call to undefined function mysql_num_rows() in /home/lixoncom/public_html/clases.php:19 Stack trace: #0 /home/lixoncom/public_html/filosofia.php(34): Tablas->buscar(1, 'estilos', 'id desc') #1 {main} thrown in /home/lixoncom/public_html/clases.php on line 19