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Kunena 5.2 RC3 Released (29 Nov 2020)

The Kunena team is thrilled to announce the third public release candidate of Kunena 5.2, a native Joomla extension for Joomla 3.9. This is a development release and should be only be used for testing; this version is not recommended for live websites at this stage.

The purpose of this release is to encourage testing by downloading, installing and identifying any problems or shortcomings that people may discover. K 5.2.0 RC3 is stable and we are aware that people will discover defects. We encourage you to use the forum to report defects, as soon as they are discovered, so that the development team can work through the problems before the release of K 5.1 as a stable product. Reporting defects does not mean that the problems can or will be fixed. The Kunena team is looking forward to hearing your feedback on how well we have achieved our design goals.

× This is not a support forum for any of the products contained herein. For product support you should visit the developer's website.

The information given in this category is intended to guide users who want to use various third-party products with Kunena and, mostly, was written by Kunena users. The information here is not necessarily accurate, up-to-date nor is it intended to replace the support given by the developers of other Joomla extensions.

If you are having problems then, for your own benefit, it would save us all a lot of time if you would kindly post your configuration report when you ask for help from this forum. If you do not post your configuration report we will not ask you for it but you will probably not get your problem solved, either.

Solved Fabrik Forms stops me upgrading to K 3.0 - crashes my site

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7 years 6 months ago - 7 years 5 months ago #1 by mibert
After trying to install Kunena 3.0 in the backend, the site went to white screen and I can not access backend and frontend. All pages just white.

Best regards

Michael

*** Topic split by moderator ***
Last edit: 7 years 5 months ago by sozzled. Reason: Explained in post

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7 years 5 months ago #2 by mibert
Hi Sozzled,

Here is my config report before the update.

This message contains confidential information

Database collation check: The collation of your table fields are correct

Legacy mode: Disabled | Joomla! SEF: Enabled | Joomla! SEF rewrite: Enabled | FTP layer: Disabled |

This message contains confidential information
htaccess: Exists | PHP environment: Max execution time: 600 seconds | Max execution memory: 2600M | Max file upload: 64M

Kunena menu details:

Warning: Spoiler!

Joomla default template details : yoo_phoenix | author: YOOtheme | version: 5.5.13 | creationdate: June 2012

Kunena default template details : Blue Eagle 2.0 | author: Kunena Team | version: 2.0.4 | creationdate: 2013-01-18

Kunena version detailed: Kunena 2.0.4 | 2013-01-18 [ Pharmacopoeia ]
| Kunena detailed configuration:

Warning: Spoiler!
| Kunena integration settings:
Warning: Spoiler!
| Joomla! detailed language files installed:
Warning: Spoiler!

Third-party components: CommunityBuilder 1.9 | UddeIM 3.0

Third-party SEF components: None

Plugins: Search - Kunena Search 2.0.4 | Content - Kunena Discuss 2.0.4

Modules: Kunena Latest 2.0.4 | Kunena Stats 2.0.4 | Kunena Search 2.0.4


Any idea, what could be the problem to update to 3.0?
Your advise would be most welcome.

Best regards

Michael

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7 years 5 months ago #3 by mibert
Any hint after checking above?

Best regards

Michael

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7 years 5 months ago #4 by xillibit
Hello,

When you have white page or error 500 ,try diagnosize by looking here : www.kunena.org/docs/HTTP_500_Internal_Server_Error

I don't provide support by PM, because this can be useful for someone else.

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7 years 5 months ago #5 by mibert
Hi xillibit,

I have tried to completely deinstall Kunena and delete all tables. As as result I can upload the package and the installation routine starts. But after a short while it stalls with the Error code:

Warning: Invalid argument supplied for foreach() in C:\wamp\www\DK201306\administrator\components\com_kunena\install\schema.php on line 296

This Error relates the following function:
protected function listAllNodes($nodeLists)
{
$list = array();
foreach ($nodeLists as $k=>$nl) foreach ($nl as $n)
{
if ($n instanceof DOMAttr) $list[$n->name][$k] = $n;
else if ($n instanceof DOMElement) $list[$n->tagName][$n->getAttribute('name')][$k] = $n;
}
return $list;
}

Is there any idea, how this problen can be fixed.

Best regards and have a nice day

Michael

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7 years 5 months ago #6 by xillibit
Hello,

You have done an upgrade from which Kunena version ? Or a clean isntall ?

I don't provide support by PM, because this can be useful for someone else.

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7 years 5 months ago #7 by mibert
Hi xillibit,

firstly I have tried to upgrade from 2.0.4 to 3.0 and got the above Error code.

Then I completely deinstalled Kunena and all Kunene tables to try a clean install but result was the same Error code.

Best regards

Michael

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7 years 5 months ago #8 by mibert
Hi xillibit,

I have tried again to settle the problem by many different ways. I even uninstalled all other applications, which could somehow affect Kunena, such as CB and Uddeim. Also I disabled SEF und tried to use the standard Joomla template. All without success.

I can upload the package, but as soon as the plugin plg_system_kunena is enabled, my website is down. If I disable it and clear cache, it is up running again.

If I run the Kunena 3.0 Installation program in the backend, I am getting the following two Errors:

Warning: Invalid argument supplied for foreach() in C:\wamp\administrator\components\com_kunena\install\schema.php on line 296
Call Stack
# Time Memory Function Location
1 0.0003 157448 {main}( ) ..\index.php:0
2 0.1351 6606056 JAdministrator->dispatch( ) ..\index.php:46
3 0.1358 6647544 JComponentHelper::renderComponent( ) ..\application.php:153
4 0.1413 6656112 JComponentHelper::executeComponent( ) ..\helper.php:351
5 0.1419 6681512 require_once( 'C:\wamp\administrator\components\com_kunena\kunena.php' ) ..\helper.php:383
6 0.1425 6687584 require_once( 'C:\wamp\administrator\components\com_kunena\install.php' ) ..\kunena.php:19
7 0.1607 7439048 JController->execute( ) ..\install.php:33
8 0.1607 7439192 KunenaControllerInstall->run( ) ..\controller.php:761
9 0.7074 8027904 KunenaControllerInstall->runStep( ) ..\controller.php:82
10 0.7074 8028208 call_user_func ( ) ..\controller.php:140
11 0.7074 8028208 KunenaModelInstall->stepDatabase( ) ..\controller.php:140
12 0.7074 8028208 KunenaModelInstall->installDatabase( ) ..\model.php:548
13 0.7097 8181672 KunenaModelSchema->getCreateSQL( ) ..\model.php:662
14 0.7098 8181928 KunenaModelSchema->getDiffSchema( ) ..\schema.php:122
15 0.7102 8184048 KunenaModelSchema->getSchemaDiff( ) ..\schema.php:101
16 0.7102 8185176 KunenaModelSchema->listAllNodes( ) ..\schema.php:281

Fatal error: Class 'KunenaFactory' not found in C:\wamp\administrator\components\com_kunena\install\model.php on line 700
Call Stack
# Time Memory Function Location
1 0.0003 157448 {main}( ) ..\index.php:0
2 0.1351 6606056 JAdministrator->dispatch( ) ..\index.php:46
3 0.1358 6647544 JComponentHelper::renderComponent( ) ..\application.php:153
4 0.1413 6656112 JComponentHelper::executeComponent( ) ..\helper.php:351
5 0.1419 6681512 require_once( 'C:\wamp\\administrator\components\com_kunena\kunena.php' ) ..\helper.php:383
6 0.1425 6687584 require_once( 'C:\wamp\administrator\components\com_kunena\install.php' ) ..\kunena.php:19
7 0.1607 7439048 JController->execute( ) ..\install.php:33
8 0.1607 7439192 KunenaControllerInstall->run( ) ..\controller.php:761
9 0.7157 8185952 KunenaControllerInstall->runStep( ) ..\controller.php:82
10 0.7157 8186256 call_user_func ( ) ..\controller.php:140
11 0.7157 8186256 KunenaModelInstall->stepDatabase( ) ..\controller.php:140
12 0.7158 8186256 KunenaModelInstall->upgradeDatabase( ) ..\model.php:552
13 0.7164 8186640 KunenaModelInstall->migrateConfig( ) ..\model.php:748


Is there any idea, what could be the root cause of this issue.

Any advise would be outmost appreciated.

Best regards

Michael

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7 years 5 months ago #9 by mibert
The install script seems not be able to find Class 'KunenaFactory'.
Where is this Class normally to be found?

Thanks for you advise.

Best regards

Michael

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7 years 5 months ago - 7 years 5 months ago #10 by oates
Hi guys,

Another yootheme user. When I upgrade to kunena 3.0, main component completes, others fail. Forum doesn't work 500 errors.

Then when I go and retry other kunena plugins etc. succeeds. Then entire site broken with funny text all over the place.

Here's my report.

Rolling back from backup now.

update: oops, backup was failing, only have May 28. Hopefully there is a fix. I notice you can't downgrade. I've disabled forum for now - site working.

update 2: installed fresh kunena 3 on joomla 3 - no errors, works fine. must be a conflict with something or issues related to template or joomla 2.5 issues.


This message contains confidential information

Database collation check: The collation of your table fields are correct

Joomla! SEF: Enabled | Joomla! SEF rewrite: Disabled | FTP layer: Disabled |

This message contains confidential information
htaccess: Exists | PHP environment: Max execution time: 30 seconds | Max execution memory: 64M | Max file upload: 10M

Kunena menu details:

Warning: Spoiler!

Joomla default template details : yoo_corona | author: YOOtheme | version: 5.5.16 | creationdate: Unknown

Kunena default template details : Blue Eagle 2.0 | author: Kunena Team | version: 3.0.0 | creationdate: 2013-05-15

Kunena version detailed: Kunena 3.0.0 | 2013-05-15 [ Wanga ]
| Kunena detailed configuration:

Warning: Spoiler!
| Kunena integration settings:
Warning: Spoiler!
| Joomla! detailed language files installed:
Warning: Spoiler!

Third-party components: CommunityBuilder 1.9

Third-party SEF components: None

Plugins: Search - Kunena Search 2.0.4 | Content - Kunena Discuss 3.0.0

Modules: Kunena Latest 2.0.4 | Kunena Stats 2.0.4 | Kunena Login 2.0.4 | Kunena Search 2.0.1

Last edit: 7 years 5 months ago by oates.

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