Hi! Please understand that I don't own those modules, so I can't actually fix anything besides offering patches.
I have no idea about social_fb, however, social_post_twitter can be set to work - providing you patch it a lot, like explained in this article. I can confirm you that since this very website uses it to post automatically on my twitter account when I publish an article. The website is always up-to-date with the latest Drupal 9 version. I use it with the second paragraph usage, meaning via the code. I don't use it via rules.
Have you read and follow the article carefully ? No step can be skipped. If you need some help with issue on the module themselves, please consider opening an issue at the module issue queue on drupal.org. However, if you struggle to understand the steps in this article, please give me some more details on where you are, what issue you experience, etc. I may be able to help with the twitter part (I don't use the FB module).
Hi! Please understand that I don't own those modules, so I can't actually fix anything besides offering patches.
I have no idea about social_fb, however, social_post_twitter can be set to work - providing you patch it a lot, like explained in this article. I can confirm you that since this very website uses it to post automatically on my twitter account when I publish an article. The website is always up-to-date with the latest Drupal 9 version. I use it with the second paragraph usage, meaning via the code. I don't use it via rules.
Have you read and follow the article carefully ? No step can be skipped. If you need some help with issue on the module themselves, please consider opening an issue at the module issue queue on drupal.org. However, if you struggle to understand the steps in this article, please give me some more details on where you are, what issue you experience, etc. I may be able to help with the twitter part (I don't use the FB module).