Solved Kunena export php tables to fix 404 error

Hello

I have a question: the test site /Kunena2/ uses a different database, I hope?
And are there no xxxxx_kunena tables in that database?
if  the working website database does label the xxxxx_kunena
and the xxxxx_ prefix is the same as the kunena2 test site
then export the kunena tables and import it into the kunena2 test site.
or if you still have the Kunena tables from version 5.2 and that prefix is the same as that of test kunena 2 then uses it to import
(actually this is the same as what Rich described earlier, I think you deleted just a little too much)

Thank you for taking a look at this.

I am not sure whether I deleted "too much" bit here is a screenshot of the tables I found when I searched "Kunena" in the tables; I exported them, then deleted them and then reinstalled them when I installed the new Kunena version. 

 

In my opinion, table type and collation do not match.
In the tables where the type is wrong, the collation is right and in the tables where the type is right, the collation is wrong.
All tables should be of type InnoDB and collation should be utf8mb4_unicode_ci.

Gindi
 

Can you assist me on how to fix this?

Thank you

I used Akeeba to backup my site, and am using XAMPP to work on it as a test site.

Here is a screenshot of my Kunena tables in my database; what do you recommend I delete after I export them, with the purpose of reinstalling Kunena and then uploading the old tables into the new, as per the instruction?

I think you all in advance for your help!

 

Do you have a backup of the Kunena tables from the old Kunena 5 installation, or only from the migrated page?

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Before you do anything else, delete these menu items from your test page, then also from the trash (see image).
Then go to Kunena -> Tools -> Menu Manager and restore the menu.
After that, there should be a menu item for the forum in the main menu. Publish this menu item.
Choose the Kunena template Aurelia and check if the forum works.
.