Public Forums 71,145 posts

[avenyproduction Friend avenyproductionJoin date: March 2011Posts: 21Downloads:0Uploads:6 Thanks: 10]

#185408

I tried to install newest version of t3v2 using update function in Joomla 2.5
Installation took to long time, nothing happened, and I reloaded the page. After this I can’t access extensions manager, modules, plugin manager, templates, where i get 404 error. I I want to access articles I am getting: Fatal error: Call to undefined method ContentController::viewContent() in /home/aventvse/public_html/qoolaqvinnor.se/administrator/components/com_content/admin.content.php on line 131

Is there something that can be done to solve this problem?

[Stork11 Friend Stork11Join date: March 2011Posts: 2273Downloads:0Uploads:142 Thanks: 55 Thanked: 431 times in 393 posts]

#484998

Hello avenyproduction

Please try to download and install newest version T3v2 and JA EM by Joomla Extension Manager (default extension manager of Joomla).

Regards.

[avenyproduction Friend avenyproductionJoin date: March 2011Posts: 21Downloads:0Uploads:6 Thanks: 10]

#485008

Hello Stork11,
i can’t even access extension manager in order to install that. I am getting 404 error there…

Attaching screenshot…

Is there way to do this manually. There are maybe tutorials available for that

---

Attachments:

1. 

[Stork11 Friend Stork11Join date: March 2011Posts: 2273Downloads:0Uploads:142 Thanks: 55 Thanked: 431 times in 393 posts]

#485069

You can try to copy “administratorcomponentscom_installer” from your first installation to “/administrator/components/” folder on your server.

1 user says Thank You to Stork11 for this useful post

1. avenyproduction

[avenyproduction Friend avenyproductionJoin date: March 2011Posts: 21Downloads:0Uploads:6 Thanks: 10]

#485254

I don’t have that.
But, that is not the only problem. I am getting this is if I go to templates:
Fatal error: Call to undefined method TemplatesController::viewTemplates() in /home/aventvse/public_html/qoolaqvinnor.se/administrator/components/com_templates/admin.templates.php on line 99

This in languages:
Fatal error: Call to a member function getUserStateFromRequest() on a non-object in /home/aventvse/public_html/qoolaqvinnor.se/administrator/components/com_languages/admin.languages.php on line 64

This in articles:
Fatal error: Call to undefined method ContentController::viewContent() in /home/aventvse/public_html/qoolaqvinnor.se/administrator/components/com_content/admin.content.php on line 131

And many more such errors…

[Stork11 Friend Stork11Join date: March 2011Posts: 2273Downloads:0Uploads:142 Thanks: 55 Thanked: 431 times in 393 posts]

#485333

You can get “administratorcomponentscom_installer” folder from Joomla package downloaded from joomla.org

Please copy it then PM me with your site information (your site URL, your site admin account) and your FTP account. So I can help you diagnose the problem.

BTW, please include this forum thread URL in your PM, so I can follow it.

Regards.

[avenyproduction Friend avenyproductionJoin date: March 2011Posts: 21Downloads:0Uploads:6 Thanks: 10]

#485571

Hi, and thanks for the help. I have sent you PM:

Best regards!

[Stork11 Friend Stork11Join date: March 2011Posts: 2273Downloads:0Uploads:142 Thanks: 55 Thanked: 431 times in 393 posts]

#485790

Hello avenyproduction,

Your admin code is a mix of old code and new code because there was a problem during installation process. Please take a backup of your database, images and css files, then install a new Mendozite site as test site. After that, apply backup database to new site. Check new test site if errors still occur or not.

Regards.

1 user says Thank You to Stork11 for this useful post

1. avenyproduction

[avenyproduction Friend avenyproductionJoin date: March 2011Posts: 21Downloads:0Uploads:6 Thanks: 10]

#486184

Solution that you suggested seems to work, thank you!!!

[avenyproduction Friend avenyproductionJoin date: March 2011Posts: 21Downloads:0Uploads:6 Thanks: 10]

#486190

I found out that K2 component is not working, getting errors when I want to create or edit new articles or categories:
Fatal error: Call to undefined method stdClass::onDisplay()

[Stork11 Friend Stork11Join date: March 2011Posts: 2273Downloads:0Uploads:142 Thanks: 55 Thanked: 431 times in 393 posts]

#486241

Hello avenyproduction,

K2 component is a 3rd party. It isn’t JA product. Please ask K2 provider to resolve it.

Regards.

[Author]

Posts