[Plugin: WP-PageNavi] activate issue

You can try deactivating other plugins and see if that helps.

As i mentioned, it was a clean fresh install of WP 3.3.2

Oh, sorry. Well, that’s very strange; it works fine for me, under the same conditions, so I’m afraid there’s not much I can do.

I’m having the same issue, which just started happening today strangly. I had been using it on a multisite network with no problems for a while. Then I started getting the following error in my error logs a little while ago:

PHP Fatal error: Class 'PageNavi_Core' not found in /path/to/wp-content/plugins/wp-pagenavi/wp-pagenavi.php on line 54

That was causing a white screen everywhere. So I manually decativated it by renaming the wp-pagnavi directory. After that I was able to get into the WP Admin since that deactivates it. Then I tried to reactivate it and the message in the WP Admin just says it triggered a fatal error.

I’m using version 2.82 with WP 3.3.2 and PHP 5.2.6.

Just an update to my post from yesterday. I tried again today to activate wp-pagnavi and now it worked network wide. I’m stumped. Wondering if it was cache related (W3 Total Cache). Strange!