Upgrade to 3.9.1 Failing

Hi…

Looks like you have WP installed on a windows instance.

Who is your hosting provider? Instead of using the update function inside of WP you may want to update using your host directly.

I know I’ve had problems with Windows based updates of WP when I try to do it from the WP dashboard. Instead, I update using the CPANEL/ACCOUNT MANAGER function from my host instead.

Make sense?

OK, I had a similar issue where I was unable to upgrade from 3.8.3 to 3.9.1, but I am on an Apache server.

I had been wondering why I was able to update most of my other WP installations and a few failed like this.

It turns out that I didn’t have enough space to update (not enough for the package to be unzipped before it overwrites the existing content) so all I needed to do was increase the space on that account. Luckily I have a reseller account and I can play around with the allotted space for each subaccount. It’s a site which was installed in a 50MB space, and there was only about 11MB available. I didn’t think I needed more than that before. I doubled the space and the update went fine.

Lesson learned.