I have been touching UNA for about a month now and have never been able to install "spaces" and "channels". Today I removed these two and downloaded again, but when I click the install button, I get the same message "Update language: An error occurred. Contact with module's vendor".
Can anyone help me with a solution?
I am using PHP 7.4.30 and UNA 13.0.0-B1.
I'm not sure if this is related, but I have tried clearing the cache and removing access restrictions, but no change.
I will add other troubles below as they may be related.
・HTTP ERROR 500 in Conversation.
・The "Update" button to UNA 13.0.0-B2 on the dashboard does not work.
(I have already set the system to update forcibly, but I do not see any change.)
Thank you very much for your time.