Hi @Alexey. Thank you for your reply.

1. Upgrade Approach:

I got you. Thanks. As I am on my testing server, can I just Stop the currently running Jot Server (1.0.3), delete its folder and upload the new version, then install it from scratch?

2. Dependencies:

By stopping app.js and deleting the folder of the currently running Jot Server, will it also delete all its dependencies? Or should I delete them manually? If so, where are they located and what command line to use?

3. Certificate and Startup

I have a paid Multi-Domain SSL Certificate that secures several domains on my server, mostly www domains. I didn't bother to secure non-www domains as I redirect all my non-www to www domains.

Right now, only www.mydomain.com uses the SSL certificate. Will that interfere with how Jot server works? Does Jot Server require both www.mydomain.com and mydomain.com to use SSL?

4. Configuring the Secret and JWT Token

Thanks for the clarification. My main question was: Are there any rules for creating the JWT token App id and Secret? Am I the one who should create them or are they automatically generated somewhere? How does the JWT token App id look like? Is it something like: mywebsitedomain.com? I am setting up my Jitsi server.

5. Deprecated Parameters

Good to know that now the Messenger synchronizes with the UNA platform's online status. Great work!

6. Installation Tutorials

Thanks for the explanation. The Github tutorial is more convenient for me as I have full SSH access to the server.

7. Port 5443 vs 5000

Just out of curiosity:

• Should both inbound and outbound port 5443 be opened? Or just the inbound port 5443?
• Also, Is there any preference in the use of port 5443 used for Jot Server 1.0.3 versus port 5000 mentioned in the config.json file of the new Jot Server 2.0.0?

Thank you!