Does anyone know what this error message means:

Fatal error: Call to a member function getCategoryTree() on a non-object in /home/ediblear/public_html/_j25/components/com_k2/helpers/permissions.php on line 86


I am using the component je_ke story and I keep getting this error when i login to the site and try to add an item.

Fatal error: Call to a member function getSearchValue()

The same problem. I confirm it to. It happens only in K2 items with extra fields assigned to them.

I have the latest versions for everyhting ( Joomla 2.5.7, K2 latest)

Hi guys!

I searched for help in the forum, but didn't find a solution yet... I use Joomla v2.5.7 (with Community Builder v1.8.1). I upgraded K2 from v2.5.7 to v2.6.1 and all my registered visitors got that fatal error ("Fatal error: Class 'K2Table' not found in xxx/administrator/components/com_k2/tables/k2user.php on line 13").

If I clear my browser's cache and cookies the site works as intented. But the error can be reproduced with the following three steps:

1.) Check the box "Remember Me" and log in.
2.) Close your browser while being logged in.
3.) Open your browser and visit the site again. The error message appears again.

I can get rid of that error again and again by clearing my browser's cache and cookies as stated above. But that error will come back after closing my browser while being logged in. For me it seems like an error with the cookies... A new install of the version 2.6.1 didn't help. Any idea how to fix that? Thanks in advance!

Hello all,

I use joomla 2.5, had k2, and today tried update it to last version, but it was unsuccessfully. Now all my site just not working.

"Fatal error: Class 'K2Controller' not found in ../public_html/components/com_k2/controllers/itemlist.php on line 15"

Can anybody help? I can not fix it.

Same error here. I use Joomla v2.5.7, Community Builder v1.8.1. Yesterday I upgrade K2 from v2.5.7 to v2.6.1 and today all my registered visitors got that fatal error ("Fatal error: Class 'K2Table' not found in /administrator/components/com_k2/tables/k2user.php on line 13").

I try to provide some more information on that issue:

If you clear your browser's cache and cookies the site works as intented. But you can reproduce the error in three steps:

1.) Log in and check the box "Remember Me".
2.) Close your browser.
3.) Open your browser and visit the site again. The error message appears again.

You can get rid of that error again and again by clearing your browser's cache and cookies as stated above. But that error will come back after closing your browser while being logged in. For me it seems like an error with the cookies... A new install of the version 2.6.1 didn't help. Any idea how to fix that? Thanks in advance!

I can't edit articles in backend, because when i trie to go to Menu K2 - itens i have a blank sreen qith this error:

Fatal error: Call to a member function categoriesTree() on a non-object in /xxxx/xxxxx/xxxxxx/administrator/components/com_k2/views/items/view.html.php on line 124

The quick solution is to edit the articles in frontend. Now i can create a new article and edit the old.

but this is not the solution. Can i have some help.


My system
- Joomla 2.5.6
K2 . 2.6.1

Welcome to our club!

Please feel free to sit down while the developer figures it out :)

item.php

Yes, I get this message:
Fatal error: Call to a member function getSearchValue() on a non-object in /home2/ahidman/public_html/administrator/components/com_k2/models/item.php on line 721

I do not now what this means and what to do next

BR
Anders

After instaliing k2 component i get folowing error when i click on component. B)

Fatal error: Class 'K2HelperHTML' not found in /home/********/public_html/administrator/components/com_k2/k2.php on line 77

yep same here. I was talking about this in another topic: getk2.org/community/New-to-K2-Ask-here-first/163350-260-update-Fatal-error--modelsitemphp

Can you please also check if your tags and extra fields are working? If they appear on the article you save... only new articles, not old ones.

Thanks

Hi Lefteris

Joomla 2.5.7

The item .php error was confirmed by a moderador of this forum in this topic

The extra-fields (and tags!) issue:

When creating an article, you fill your extra-fields and tags. But when the article is saved (and gives the php error), the information of tags and extra fields is not saved, and the item is published as you had write nothing on extra fields and tags.

Thanks

I have a new, default, unmodified version of joomla 2.5 installed along with k2.

I'm using this as a demo site to teach myself k2.

Overall everything works great, but whenever I attempt to edit an item as a front end user, my screen goes white when I save the item and I get this php error:

Fatal error: Call to a member function getSearchValue() on a non-object in /homepages/7/d123968617/htdocs/public_html/clients/administrator/components/com_k2/models/item.php on line 721

FYI, I can edit and save an item as a back-end admin without any trouble.

I am developing locally using WAMP server on a windows vista machine.

I thought the problem might be with my local server setup so I uploaded everything to a hosting account at 1and1.com. I get the exact same error on the hosting server.

I've searched the forums and run google searches, but nothing I've found solves my problem.

Any help would really be appreciated.

Hello,

This is not a bug exactly but let me know if you'd like me to file it in the tracker.

I'm using K2 for some parts of a larger website, and consequently I have K2 modules on some Joomla! core content pages and vice versa. I'm using the K2 Tools module in many places in "Custom Code" mode, to avoid having to install a dedicated custom code module. It works quite well, except that it seems to load classes for other functions of the K2 Tools module even if they're not needed. First of all, this is unnecessary. More importantly, however, it leads to this error on some pages:

Fatal error: Cannot redeclare class Calendar [...]

This is appearing on a Joomla! core article display with a K2 Tools module on it in Custom Code mode, and it's appearing because I'm using a different extension (called Blog Calendar Reload) which also happens to use the Calendar class that K2 uses. I have several workaround options, but perhaps K2 should only load the Calendar class on pages that have a K2 Tools module in Blog-style Calendar mode. Alternatively, rename the calendar class K2Calendar, or check to see if it's defined before loading it. Or even better, do all 3! :)

Thanks for the continued support on a great extension.

Eduardo wrote: 2.6.1 update:


1) Problem remains when saving an article in frontend:
Fatal error: Call to a member function getSearchValue() on a non-object in /home/.../public_html/administrator/components/com_k2/models/item.php on line 721

2) Extra-fields are not showing when the Category is selected - SOLVED

3) Cpanel.php problems (error on backend, can't change order ir the file is deleted). The error is gone. I don't know if the change order being blocked (grey) is indeed an error, because you can activate it by clicking in "Order", but for people who have lots of items, this is not easy at all to modify.

4) Facebook problems, HTML as it was text, still the same: See Post Problem remains

5) Extra fields simply don't work anymore.

2.6.1 update:


1) Problem remains when saving an article in frontend:
Fatal error: Call to a member function getSearchValue() on a non-object in /home/.../public_html/administrator/components/com_k2/models/item.php on line 721

2) Extra-fields are not showing when the Category is selected - SOLVED

3) Cpanel.php problems (error on backend, can't change order ir the file is deleted). The error is gone. I don't know if the change order being blocked (grey) is indeed an error, because you can activate it by clicking in "Order", but for people who have lots of items, this is not easy at all to modify.

4) Facebook problems, HTML as it was text, still the same: See Post Problem remains

I did the update for 2.61 version and the error that appeared in the administration panel was fixed. However when I try to access the items in K2 Menu appears the following error message: Fatal error: Call to a member function categoriesTree() on a non-object in /xxxxxx/xxxxx/xxxxxxx/administrator/components/com_k2/views/items/view.html.php on line 124.

I do not have access to articles I've ever done. How do I fix this situation?

Thanks

Fatal error: Call to a member function categoriesTree() on a non-object in /home/public_html/sites/test/administrator/components/com_k2/views/items/view.html.php on line 124

Hi

I have the same problem. The problem appears on the site which I K2mart. On other sites without K2mart problem is gone.

Hi, I have just updated K2 2.6.0 running on joomla 2.5.7. When I click on the k2 item tab in the admin area I get the following error:

Fatal error: Call to a member function categoriesTree() on a non-object in /home/a3rd02/public_html/find-design.co.za/administrator/components/com_k2/views/items/view.html.php on line 124

On the front end I get a 404 error when I try to view any K2 category or item. Is there any solution for this.

Thanks

Hello,

I can't access the k2 administrator panel, I get this error: Fatal error: Call to a member function categoriesTree() on a non-object in /mnt/xxxxxx/xxxx/xxx/xxxxxxxx/htdocs/tp/administrator/components/com_k2/views/items/view.html.php on line 124

Please help

I have another problem with 2.6.0 version.
When plugin User - K2 is enabled than no one can login on my forum.
J have Joomla 1.5.26 forum phpbb3 and Rock Bridge 1.0-RC14

When I disabled User - K2 plug than is all ok.

[Tue Oct 09 21:31:08 2012] [error] PHP Fatal error: class 'K2Table' not found in web/administrator/components/com_k2/tables/k2user.php on line 14, referer: forum.lechia.net/ucp.php?mode=login

Any sugestion?