WP Super Cache – Blank Home Pages (Cache) www and non-www

Hi-

I have four or five WP installations and they all use a WP Super Cache along with BPS.  Over the last 6 months or so Ive noticed that all of them more or less behave the same way:

- After about 48hrs the WWW and non-WWW home pages are no longer accessible. The only way to correct this is to go into WP Super Cache and clear the Delete Cache and Delete Expired. This usually solves it for another 48 hours or so.

HOWEVER

- In the case of a couple web sites, doing so will render the WWW home page to be functional again, however the non-WWW domain name home page will continue to display a blank page. I have not even found a workaround for this, but I suspect its related to the above issue.

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Considering the same issues are happening across all sites and spread across more than one hosting provider, I have to assume WP Super Cache and BPS are not playing nicely, or I have not set them up properly to play nicely. The routinely manual emptying of cache is not really a solution because I often forget or the home pages go blank before I do remember to delete the cache. And in the cases where WWW will work but non-WWW will not work even with cache clear/delete, I need a permanent solution to solve that because many folks — like myself — like to shorthand URLs and I feel Im losing traffic because non-WWW is habitually blank.

Thanks in advance for any assistance one might provide.

• This topic was modified 1 day, 9 hours ago by  AITpro Admin.