TOPIC: Error 500 after activating CComment Core

Hi,

I get an "Error 500" message in my whole site after having installed CComment Core.
Back to normal after having disabled the following items:

• CComment component (appears 2 times in the extension list ?)
• Content - CComment plugin

Wrong permissions applied somewhere ?
Please help

NB: I must precise that this appears on my dev site where I did a migration from Joomla 1.5 to 2.5.
I was previously using Compojoom Comment 4.1.8. After migration to Joomla 2.5.14, I installed CComment 5.0 without uninstalling Compojoom Comment 4.1.8 (which was not seen in the J!2.5 backend). I then retrieved all the comments of the old site.
But in the "Manage comments" tab of the component, I also see 2 error messages:

Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given in /homez.741/mccrmxpa/www/libraries/joomla/database/database/mysqli.php on line 263

Warning: Invalid argument supplied for foreach() in /homez.741/mccrmxpa/www/administrator/components/com_comment/views/comments/view.html.php on line 50

I read in the documentation that the upgrade of 4.1.+ version to 5.0 must be done with intermediate version 4.2, which is not what I did. Could it be linked ?

I now run CComment plugin option "Enable for com_content" set to "No" to avoid error 500.

I hope it will help. Otherwise, ask for an admin account if needed.

Can you paste the whole text of the error?

What does it exactly say?

Regards,
Daniel

Daniel,

This is the text of the error:

"Erreur: 500
No ccomment configuration exist for com_content"

In fact, the settings tab of the component is empty ...

I have tried to uninstall/install again, no change.

Thanks !

Well, go to the settings tab and create a new configuration for com_content. It is that easy

Sorry, I forget to tell you that of course I've tried to create a configuration before asking for your support !
I set all the parameters and get a "Settings saved" message in return. But despite this, I cannot see any configuration in the settings tab, the list remains empty.

Have you updated from a previous CComment version or is this a clean CComemnt installation?

It's an update from Compojoom Comment 4.1.8 following a migration from J!1.5 to J!2.5 (see first post for details).
I'm afraid there is an unexpected mix between Compojoom Comment and CComment datas in the database ...
Would you like to have a look at the mysql database ?

Yes, please. Send me backend access and mysql access @ This email address is being protected from spambots. You need JavaScript enabled to view it.

Sent !

Okay I made the changes to the settings table and the comment table and it is now working.
Regards,
Daniel

P.S. Don't forget to leave a review extensions.joomla.org/extensions/contact...icles-comments/24030 and eventually we would appreciate a subscription

Wahooo !! What an efficient support !
Thank you very much Daniel, you deserve a very good review in the JED !