Hi ! It should work fine indeed, I had no trouble to set this up a few weeks ago. Can you let me know more about the error you have ? Do you have some more logs about it ? I am not the module maintainer, but I can patch it for sure.
Alternatively, can you try the following :
go to the twitter settings at /admin/config/social-api/social-post/twitter
copy the URL given in callback URLs field, it should end up with something like /user/social-post/twitter/auth/callback
paste this in your browser, you will get redirected to your user account in drupal
from there, retry to "add account" to link with your twitter account
Hi ! It should work fine indeed, I had no trouble to set this up a few weeks ago. Can you let me know more about the error you have ? Do you have some more logs about it ? I am not the module maintainer, but I can patch it for sure.
Alternatively, can you try the following :
Also make sure you are logged to twitter.
Let me know about all this !