Question attach the button does not work

I tried protostar and beez3 but the button does not work. I also tried uninstalling and reinstalling everything, to no avail

try to disable the easyfileuploader module

It is disabled but does not change anything. I tried to uninstall Kunena and gives me this error:

manu6 wrote: I upgraded to version 5.2 and now I can hide the buttons that do not work.
But there remains the problem of attachments button that does not work and a preview of new messages is not working

can someone help me?
thank you

Hello
Can you please tell me how you managed to hide the buttons that do not work from the drop-down menu?
I can not find out how and i am trying for several hours.

I also upgraded to the final kunena version 5.0.2

Thank you in advance.

in template BBCode

manu6 wrote: in template BBCode

Thank you for your answer but...

When you started the topic you mentioned the following...

3. I would also hide the preferences and status text buttons from the drop-down menu in the upper right (because one does not work and the other refers to profile Kunena, but I use cb builder for profiles).

That is exactly what i need.

I am using template "Crypsis"

On the Crypsis template BBCode tab there is nowhere an option of hiding status text button from the drop-down menu.

Thank you again.

What i really need to hide is the button shown on the screenshot attached...