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  7. Constant K2_JVERSION already defined in K2.php on line 21

Constant K2_JVERSION already defined in K2.php on line 21

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5 years 8 months ago #171469 by Marco
Constant K2_JVERSION already defined in K2.php on line 21 was created by Marco
Hi!
Anybody know what this error comes from? Constant K2_JVERSION already defined in [web_dir]/plugins/system/k2/k2.php on line 21 and where do I start to investigate?

It appears in both front and back end.

I'm using Joomla! 3.x (last version) k2 (last version) Joomshaper Spectrum Template with PageBuilder PRO everything is up-to-date. Server has PHP 7.

Thanks,
Marco

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5 years 8 months ago #171475 by JoomlaWorks
Replied by JoomlaWorks on topic Constant K2_JVERSION already defined in K2.php on line 21
If you have the site files locally, simply search for this string (K2_JVERSION). It should appear in some file outside of K2's files. If you don't have the files locally, try downloading them (create a zip file without /images/ and /media/k2/items/). Or, if you have terminal/SSH access to your web host, navigate to your site's public_html folder and run this:
$ find . -iname "*.php" | xargs grep "K2_JVERSION"

The above command will show you which files include this string.
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4 years 1 month ago - 4 years 1 month ago #177141 by Gorast
Replied by Gorast on topic Constant K2_JVERSION already defined in K2.php on line 21
Did someone managed to fix this issue? I got it when I rised PHP version from 7.0 to 7.1, 7.2 or 7.3.
I got the notice on the back end and front end.
Site is also not visible on the front end. Only red message: 0 - Using $this when not in object context.

When I return to 7.0 I get this on the frontend:

Notice: Constant K2_JVERSION already defined in /home/puppetco/public_html/plugins/system/k2/k2.php on line 21

Deprecated: Non-static method Joomla\CMS\Application\SiteApplication::getMenu() should not be called statically in /home/puppetco/public_html/templates/t3_blank/local/tpls/default-tdm.php on line 21

Deprecated: Non-static method Joomla\CMS\Application\CMSApplication::getMenu() should not be called statically in /home/puppetco/public_html/libraries/src/Application/SiteApplication.php on line 275

Notice: Undefined variable: this in /home/puppetco/public_html/libraries/src/Application/CMSApplication.php on line 370

Notice: Only variables should be assigned by reference in /home/puppetco/public_html/templates/t3_blank/local/tpls/default-tdm.php on line 21


Fix for this?

Thanks,
Gorast
Last edit: 4 years 1 month ago by Gorast.

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4 years 1 month ago #177143 by JoomlaWorks
Replied by JoomlaWorks on topic Constant K2_JVERSION already defined in K2.php on line 21
K2 defines that constant in a single place in its system plugin. Perhaps it's loaded from some other extension or template.
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4 years 1 month ago #177144 by Gorast
Replied by Gorast on topic Constant K2_JVERSION already defined in K2.php on line 21
Ok, now should I sacrifice one plugin?

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4 years 1 month ago #177148 by JoomlaWorks
Replied by JoomlaWorks on topic Constant K2_JVERSION already defined in K2.php on line 21
Which plugin exactly?
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4 years 1 month ago #177153 by Gorast
Replied by Gorast on topic Constant K2_JVERSION already defined in K2.php on line 21
Well I dont know. I will have to turn off one by one and then sacrifice that plugin in order to update the PHP version and using K2... right?

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4 years 1 month ago #177157 by JoomlaWorks
Replied by JoomlaWorks on topic Constant K2_JVERSION already defined in K2.php on line 21
Search 3rd party plugins only.
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3 years 5 months ago #179076 by Gorast
Replied by Gorast on topic Constant K2_JVERSION already defined in K2.php on line 21
Hi,
it is Falant related. Im on the latest version and I still get it.
I wrote to the developer.

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3 years 5 months ago #179080 by Bouey
Replied by Bouey on topic Constant K2_JVERSION already defined in K2.php on line 21
I'm Stéphane From Falang

You have to filter the plugin by system plugin order by "ordering ascending" and put the Falang - k2 after the System - k2

Best regards,
Stéphane

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