Everything white after upgrade

[uberweiss]

I upgraded my test site via backend from version 2.5.27 -> 3.3.6.

The issue is that the entire page (both frontend and backend) are blank.

Anybody experienced anything similar?

[itoctopus]

Enable error reporting in the configuration.php (set it from "none" to "maximum") and post back the error here. It might be a plugin that is causing all this issue.

[uberweiss]

done, this is what i got.

Fatal error: Class 'JParameter' not found in /home/website/plugins/system/pwframework/pwframework.php on line 43

[uberweiss]

after disabling the pwframework, it completed the installation.

However the front-end is blank and i have the following
Notice: Use of undefined constant DS - assumed 'DS' in /home/website/plugins/system/jcktypography/jcktypography.php on line 15

Notice: Use of undefined constant DS - assumed 'DS' in /home/website/plugins/system/jcktypography/jcktypography.php on line 15

Strict Standards: Only variables should be assigned by reference in /home/website/plugins/system/adminbranding/adminbranding.php on line 71

Strict Standards: Only variables should be assigned by reference in /home/website/plugins/system/cookiemonster/cookiemonster.php on line 39

Strict Standards: Only variables should be assigned by reference in /home/website/plugins/system/xajax/xajax.php on line 96

Strict Standards: Non-static method xajaxPluginManager::getInstance() should not be called statically, assuming $this from incompatible context in /home/website/plugins/system/blueflame/xajax/xajax_core/xajaxAIO.inc.php on line 1951

Strict Standards: Non-static method xajaxPluginManager::getInstance() should not be called statically, assuming $this from incompatible context in /home/website/plugins/system/blueflame/xajax/xajax_core/xajaxAIO.inc.php on line 2233

Strict Standards: Non-static method xajaxPluginManager::getInstance() should not be called statically, assuming $this from incompatible context in /home/website/plugins/system/blueflame/xajax/xajax_core/xajaxAIO.inc.php on line 2471

Strict Standards: Non-static method xajaxPluginManager::getInstance() should not be called statically, assuming $this from incompatible context in /home/website/plugins/system/blueflame/xajax/xajax_core/xajaxAIO.inc.php on line 2580

Strict Standards: Non-static method xajaxPluginManager::getInstance() should not be called statically, assuming $this from incompatible context in /home/website/plugins/system/blueflame/xajax/xajax_core/xajaxAIO.inc.php on line 2686

Fatal error: Call to undefined method Joomla\Registry\Registry::getValue() in /home/website/administrator/components/com_j4age/libraries/base.classes.php on line 799

Back-end looks ok, execpt for the control panel which has no graphics (but links are stll showing)
following errors are showing

Notice: Use of undefined constant DS - assumed 'DS' in /home/website/plugins/system/jcktypography/jcktypography.php on line 15

Notice: Use of undefined constant DS - assumed 'DS' in /home/website/plugins/system/jcktypography/jcktypography.php on line 15

Strict Standards: Only variables should be assigned by reference in /home/website/plugins/system/adminbranding/adminbranding.php on line 71

Strict Standards: Only variables should be assigned by reference in /home/website/plugins/system/adminbranding/adminbranding.php on line 75

Strict Standards: Only variables should be assigned by reference in /home/website/plugins/system/xajax/xajax.php on line 96

Strict Standards: Non-static method xajaxPluginManager::getInstance() should not be called statically, assuming $this from incompatible context in /home/website/plugins/system/blueflame/xajax/xajax_core/xajaxAIO.inc.php on line 1951

Strict Standards: Non-static method xajaxPluginManager::getInstance() should not be called statically, assuming $this from incompatible context in /home/website/plugins/system/blueflame/xajax/xajax_core/xajaxAIO.inc.php on line 2233

Strict Standards: Non-static method xajaxPluginManager::getInstance() should not be called statically, assuming $this from incompatible context in /home/website/plugins/system/blueflame/xajax/xajax_core/xajaxAIO.inc.php on line 2471

Strict Standards: Non-static method xajaxPluginManager::getInstance() should not be called statically, assuming $this from incompatible context in /home/website/plugins/system/blueflame/xajax/xajax_core/xajaxAIO.inc.php on line 2580

Strict Standards: Non-static method xajaxPluginManager::getInstance() should not be called statically, assuming $this from incompatible context in /home/website/plugins/system/blueflame/xajax/xajax_core/xajaxAIO.inc.php on line 2686

Strict Standards: Only variables should be assigned by reference in /home/website/administrator/modules/mod_j4age_backend/mod_j4age_backend.php on line 36

Fatal error: Call to undefined method Joomla\Registry\Registry::getValue() in /home/website/administrator/components/com_j4age/libraries/base.classes.php on line 799

[sovainfo]

See http://docs.joomla.org/Portal:Upgrading ... 2.5_to_3.x for properly migrating your website.

[dhaval_desai]

The issue is with the template or the plugin. It seems that your template is not compatible with Joomla 3.x versions.

If you can check your database go to the xxx_extension table > you'll see a search button on right side > in name field on the extreme right you'll see a blank box > type %jcktypo% > this will find the plugin jcktypography > click on inline edit > under enabled column set it to "0" if you see it as 1.

Now repeat the same procedure for disabling plugins adminbranding , blueflame , xajax , com_j4age. Hope this helps or let me know if you need a hand in upgrading the site PM me.

[sup4mak0386]

dont worry about it now..check it out now
http://www.joomlabamboo.com/blog/how-to ... joomla-3-2

[leolam]

No the isue is very simple that you have incompatible extensions. It is not for nothing we publish guides like this one to follow: http://forum.joomla.org/viewtopic.php?f=710&t=793171

You will have to roll back to your copy and redo the migration following the steps I outlined

Leo

[jgress-]

new documentation is up at docs.joomla.org/Why_Migrate. just follow the funnel.