ErrPostBackKeyInvalid >> on every new Add-on

Limundo

I tried to install several add-ons: Category Colour Changer 0.1 Category Page First 1.0 Discussion Overview 1.2 Simplified Categories 1.0.0 But the only thing I receive is: ErrPostBackKeyInvalid Any ideas how to solve it

Minisweeper

Seems like a problem with your php sessions. Do you *have* to use the remember-me function to login?

Limundo

It is made so that when someone wants to log-in, he/she is send to the log-in page of the complete site:
http://www.limundo.com/prijava.php

then you can go to the forum, which looks like this:
http://www.limundo.com/limundocafe/people.php?PostBackAction=SignIn&Username=Remeo&Password=*XXXXXX&ReturnUrl=categories.php&btnSignIn=Proceed

I am not sure, but the remember me function is always on.

Dinoboff

If is just a problem will the addon page, it 'is more likely to be a problem with the cache. Your old js files that are cached don't send the PostBackKey to Vanilla.

Try to empty your cache and to retry.

Limundo

How to empty the cache?

Dinoboff

what do you use?

Dinoboff

in FF, Tools > Options > Privacy > Clear now... tick cache (untick the other one if you don''t want them to cleared).

Minisweeper

Good point Dino. Bloomin caches.

Limundo

No, no results.
Tested in FF and Opera.

Dinoboff

Which version of vanilla? php version? Do you use a theme? Is there an other page affected?

Limundo

Vanilla: 1.1.1 (just installed a few hours ago)
PHP: 4.4.2

No theme

Dinoboff

And any other page with a similar problem?
(the problem is on the addon page, when you try to add an extension?)

Limundo

Yes, only on the add on page.

But, wait a second, now I also get this when I want to make a discussion sticky:
Fatal error: Call to a member function on a non-object in /home/limundo_com/www/limundocafe/library/Vanilla/Vanilla.Functions.php on line 18

Dinoboff

On the addons page, The checkbox code look like that:<input id="chkDiscussionOverviewID" type="checkbox" onclick="SwitchExtension('/Vanilla/ajax/switchextension.php', 'DiscussionOverview', '1900d5498e4bb0b24dd7d6fc3b2b981a');" checked="checked" value="1" name="chkDiscussionOverview"/>?
go to http://www.limundo.com/limundocafe/js/global.js, and look for "function SwitchExtension(AjaxUrl,"... It should look like that:function SwitchExtension(AjaxUrl, ExtensionKey, PostBackKey) { var Item = document.getElementById(ExtensionKey); if (Item) Item.className = "Processing"; var Parameters = "ExtensionKey="+ExtensionKey+"&PostBackKey="+PostBackKey; var dm = new DataManager(); dm.Param = ExtensionKey; dm.RequestFailedEvent = SwitchExtensionResult; dm.RequestCompleteEvent = SwitchExtensionResult; // document.location = AjaxUrl+"?"+Parameters; dm.LoadData(AjaxUrl+"?"+Parameters); }

Limundo

Yes, it looks exactly the same.
What I should do?

Dinoboff

add line 59 of init_vanilla:if($Context->Session->User->Permission('PERMISSION_MANAGE_EXTENSIONS')) echo $Context->Session->GetVariable('SessionPostBackKey', 'string'); And check if the code that appear change an every page (if it does, there is a problem with your session).

Limundo

If i put this in init_vanilla, the result is:
Parse error: syntax error, unexpected T_INCLUDE in /home/limundo_com/www/limundocafe/appg/init_vanilla.php

Minisweeper

No line number reported with that error?

Limundo

Well it is the line number, where I put the code. So it´is line 58, 37, 85... I have to say,thtat I deleted the comment, so the line number is not a big help. but i did put it in the line, where line 59 is by default.

Limundo

Uploaded to 1.1.2 >> problem still available

Dinoboff

I saw you solved one of the problem. Did you solved this one?