📜 Description
Tested on postiz.com official hosted version.
I'm directly redirected to mastodon.social when trying to set up a new mastodon account in my channels. Therefore, it doesn't seem possible to add an account which is on another instance. (had to unsub because of that 😢 )
👟 Reproduction steps
- try to add a mastodon channel
- get redirected to mastodon.social authentication in any case
👍 Expected behavior
It should let user type their instance's url and redirect auth to that instance
A menu could also be present to help choose between popular instances, fed by fedidb
👎 Actual Behavior with Screenshots

💻 Operating system
Linux
🤖 Node Version
hosted version on postiz.com
📃 Provide any additional context for the Bug.
No response
👀 Have you spent some time to check if this bug has been raised before?
Are you willing to submit PR?
None