Erro Warning: include() [function.include]: Failed opening

Olá pessoal eu estou usando um tema em wordpress nesse site http://www.brasilianhost.com.br e quando tento instalar o plugins chamando SEO By Yoast apresenta a seguinte mensagem de erro na index onde mostra os planos.

Warning: include(/home/brasilia/public_html/wp-content/themes/megahost/inc/custom-zones/zones-code/.php) [function.include]: failed to open stream: No such file or directory in /home/brasilia/public_html/wp-content/themes/megahost/page.php on line 68

Warning: include() [function.include]: Failed opening '/home/brasilia/public_html/wp-content/themes/megahost/inc/custom-zones/zones-code/.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/brasilia/public_html/wp-content/themes/megahost/page.php on line 68

e a linha 68 no arquivo page.php esta da seguinte forma

include (dirname( __FILE__ ) .'/inc/custom-zones/zones-code/'.$value['custom'].'.php');

Alguém poderia me informar como posso resolver isso?

Sem mais fico no agiardo