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Moderators: martimiz, Sean, biapar, Willr, Ingo, simon_w

2.1 upgrade -> CMS log-ing = FATAL ERROR


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13 Posts   5402 Views

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mn

3 October 2007 at 1:28pm 6 Posts

I recently upgraded to v2.1 on a server running PHP 5.2. The install ran without any errors and all seemed good. I was able to view the updated CMS using a browser that was previously logged in to the Admin/CMS section.

After logging out when I attempted to log in I received the following error:

Fatal error: Call to undefined method stdClass::can() in /home/.furbag/username/dev.siteurl.com/sapphire/core/control/ContentController.php on line 89

I have found the same error when attempting to log in with other browsers.

Has anyone experienced this error or can anyone offer potential solutions?

Thanks in advance for your help!

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Dave_

12 October 2007 at 2:00am 4 Posts

"Mn" try to drop silverstripe database and then run install.php again.

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mn

12 October 2007 at 4:45am 6 Posts

That seems contrary to the idea of "upgrading". I don't want to delete my existing data.

Everything seems to be working correctly other than being able to log in to the admin tool.

Has anyone else experienced this problem?

Basically I upgraded to 2.1 and now I can't log in to the admin tool. When attempting to log in I receive the following error:

Fatal error: Call to undefined method stdClass::can() in /home/.furbag/username/dev.siteurl.com/sapphire/core/control/ContentController.php on line 89

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lapisdecor

24 October 2007 at 9:47am 3 Posts

try doing a mysql dump, backup database, clean install SS and then load saved data on the database

this is only an idea since I'm not using SS yet

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Sigurd

24 October 2007 at 8:13pm Forum Moderator, 628 Posts

Sorry to hear you're having troubles...
Did you clear the cache? ( /tmp/silverstripe-cache/* )
I'll see if I can get anyone else to shed some light ....

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Sean

24 October 2007 at 8:23pm (Last edited: 24 October 2007 8:25pm), Forum Moderator, 921 Posts

I myself don't know the problem here, but looking at line 89:

if($this->dataRecord && !$this->dataRecord->can('View'))

It appears stdClass is appearing, whatever that is, when it should've picked up a SiteTree class (or subclass) instead?

After doing some digging in the source browser, I found this changeset (related to stdClass):

[url]http://open.silverstripe.com/changeset/42923[/url]

Not sure if that helps.

Does this mean anything to anyone reading this?

Sean

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Andy

25 October 2007 at 9:35am 230 Posts

Try changing:

if($this->dataRecord && !$this->dataRecord->can('View'))

to

if($this->dataRecord && method_exists($this->dataRecord, 'can') && !$this->dataRecord->can('View'))

and see if that fixes it. I'm not sure where stdClass is coming from though..

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Matt

26 October 2007 at 3:47pm (Last edited: 26 October 2007 3:48pm), Core Development Team, 84 Posts

You don't have a homepage (page with URLSegment = 'home' or a page with HomepageForDomain set appropriately) that SilverStripe can find. It's a known problem to do with the new access rights for pages that Marcus did for GSoC.

edit: That's the most common cause at any rate.

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