What would cause blank pages?

I needed to re-upload the files of my last known working copies of my vshare sites and now I'm getting a blank page across all sites on index.php and view_video.php.

No error message, nothing in the error log, just...blank pages. Embeds on external pages work so I know the videos are there and accessible. I can even view profiles, recent/, upload, etc...just not the index.php nor the view_video.php.

What would cause that?

pls open a support ticket at BuyScripts Helpdesk

Thanks. Ticket submitted.

It seems my sites have cleared up, all except one of them which has white pages on all pages, not just index and view_video...but the entire site including admin panel :S Web host can't figure it out either.

which version using your site?

good question. I'm not sure what I had on there...either 2.6 or 2.7. In any case I'm going to bite the bullet and put 2.7 on it, or at least upload the files for it and if it crashes, then put the install directory and do an upgrade and keep my fingers crossed. LOL

well...that was a total bust. Looks like I have to start over from scratch.