Every few days I get notified that my site failed revalidation. Usually this happens after an ad_network related php/network error, such as this one: file_get_contents(): php_network_getaddresses: getaddrinfo failed: http://ads.digitalpoint.com/network.php?b=www.all-area-rugs.com&type=link Normally I would then switch off page caching, restart apache, revalidate, re-enable caching and restart apache, and everything is fine. Not this time! It just doesn't want to validate. What could be wrong? Rgds, MW
Is this something that the validation software finds or is that something that you found? Perhaps I've got the caching parameters wrong (too long), but even when the caching is off, the site won't validate. I am going to switch off caching for now and perhaps you can see what's going on.