I've created a new menu item and published all categories on it. When I add the "?format=json" at the end of the url of the menu item, I get following error:

Fatal error: Call to undefined method JDocumentJSON::addCustomTag() in /www/htdocs/w00ec884/joomla/media/foundry/3.1/joomla/configuration.php on line 111

What is going wrong?

Thank you for your help.

Hello Mark,

I do not think the issue was caused by K2.
Since you removed it, no code, files or tables are left so the issue is not from there.

Which other extensions are you using?
Also can you look at your error_log. What does the most recent Fatal Error say?

Anytime I try to copy a K2 item I get dumped to a blank screen. Joomla shows an error Fatal error: Cannot redeclare class K2ModelItem in .../public_html/administrator/components/com_k2/models/item.php on line 1287

Help please!

Hello
I'm testing a site migration fron J! 2.5.22 to 3.3.1

I get this error in administration:

Notice: Use of undefined constant K2_JVERSION - assumed 'K2_JVERSION' in /var/www/vhosts/studiocornacchia.eu/antonio/mmp_upgrade/administrator/modules/mod_k2_stats/mod_k2_stats.php on line 15 Notice: Use of undefined constant K2_JVERSION - assumed 'K2_JVERSION' in /var/www/vhosts/studiocornacchia.eu/antonio/mmp_upgrade/administrator/modules/mod_k2_stats/mod_k2_stats.php on line 23 Notice: Use of undefined constant K2_JVERSION - assumed 'K2_JVERSION' in /var/www/vhosts/studiocornacchia.eu/antonio/mmp_upgrade/administrator/modules/mod_k2_stats/helper.php on line 23 Notice: Use of undefined constant K2_JVERSION - assumed 'K2_JVERSION' in /var/www/vhosts/studiocornacchia.eu/antonio/mmp_upgrade/administrator/modules/mod_k2_stats/tmpl/default.php on line 15 Notice: Use of undefined constant K2_JVERSION - assumed 'K2_JVERSION' in /var/www/vhosts/studiocornacchia.eu/antonio/mmp_upgrade/administrator/modules/mod_k2_stats/tmpl/default.php on line 32 Fatal error: Class 'JPane' not found in /var/www/vhosts/studiocornacchia.eu/antonio/mmp_upgrade/administrator/modules/mod_k2_stats/tmpl/default.php on line 32


I tried to reinstall the component, but the error is there again.
Can you help me to fix it?

we are getting the following error
" Fatal error: Class 'K2HelperHTML' not found in /home/www/freeducts.com/administrator/components/com_k2/elements/categoriesmultiple.php on line 30". In installing Joomla K2 Extension.
Please help

Prakash Jha

It's a clean install. But I can install other extensions.

In fact I can install K2 but when I go to control panel page after install it, I got blank page (But other pages just fine) and when I go to K2 component then I got that Fatal error.

Here are pages that I have capture.

1. pic90.picturetrail.com:80/VOL2246/12091709/23022486/409637220.jpg
2. pic90.picturetrail.com:80/VOL2246/12091709/23022486/409637221.jpg
(This is a control panel page after install K2)
3. pic90.picturetrail.com:80/VOL2246/12091709/23022486/409637223.jpg

Thank You

Hello

I try to install K2 component for many times but always get

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

Versions of K2 that I try to install are 2.6.8 and 2.6.7 but all of them get that error. Do you know how should I do?

And these are my website information

1. Hosting : Hostgator
2. Joomla 3.3.1
3. Rocket Theme : Corvus
4. OS Linux g
5. PHP 5.4.29
6. MySQLi 5.5.33-31.1

Other components which can interact with K2:

1. roksprocket
2. ganty framework
3. JCE editor

No. If you uninstall you will lose all your K2 data. Just install over the current version.

Hi.

New user accounts attempting to register on the site are returning the following errors:

Notice: Constant RECAPTCHA_API_SERVER already defined in /var/www/osl/administrator/components/com_k2/lib/recaptchalib.php on line 49

Notice: Constant RECAPTCHA_API_SECURE_SERVER already defined in /var/www/osl/administrator/components/com_k2/lib/recaptchalib.php on line 50

Notice: Constant RECAPTCHA_VERIFY_SERVER already defined in /var/www/osl/administrator/components/com_k2/lib/recaptchalib.php on line 51

Fatal error: Cannot redeclare class ReCaptchaResponse in /var/www/osl/administrator/components/com_k2/lib/recaptchalib.php on line 148


Here are lines 49, 50, 51, & 148 on the php file:


47 * The reCAPTCHA server URL's
48 */
49 define("RECAPTCHA_API_SERVER", "www.google.com/recaptcha/api");
50 define("RECAPTCHA_API_SECURE_SERVER", "www.google.com/recaptcha/api");
51 define("RECAPTCHA_VERIFY_SERVER", "www.google.com");


148 class ReCaptchaResponse {
149 var $is_valid;
150 var $error;
151 }


Any assistance would be greatly appreciated.

My site's URL is www.opensourceliving.org

I use the latest (2.6.8). But I installed a Quickstart package. I see a fresh 2.6.8 archive uses small letters.

So can I deinstall K2 and install k2 again (tables will still in the Database?)

@khsik

Hi. This indicates a PHP fatal error. Since you cannot access the administration interface you will have to edit the file configuration.php on the root of your site and set error reporting to maximum:This should make the error display. Let me know about the error details. However, don't expect K2 to work normally on Joomla! 1.7. Update to Joomla! 2.5.20 first. You can do it with a single click through Joomla! updater.

Hi. Which version of K2 are you using?

I found this thread: getk2.org/community/English-K2-Community/11625-Blank-User-Groups-Extra-Fields-Extra-Groups

So it is a problem of case sensitive filenames (all php files uses other names).

This is a 2 years old issue and nobody fixed it? :blink:

hi,

i have this issue, when I click in the backend on User Groups or custom fields => i get a blank page.

I use PHP 5.4.29

I get this error:
Displaying 361 - 380 out of 1119 results.

1. Forum
3. Search