[BUG] Characters unauthorized into database name and SSL issue

[pokemaster974]

Describe the bug I've already FressRSS self-hosted into my NAS with a sqlite database. I'm trying to install it on a no self-hosted setup.

So, I've deployed the docker container via fly.io I think fly.io could use a sqlite database into the volume linked, but I want to use an external database because in case of migration I couldn't export fly.io volume. No issue with deployment.

For the database, I've choosen bit.io because it offers 3GB space whereas it's only hundred of MB with other offers. I saw 2 issues :

• my db name is myusername/freshrss but fresshrss doesn't accept my database name because it contains a / (like the issue #937 but it was for an hyphen)

• when trying to use the host db.bit.io or db.bit.io:5432 it gives me connection errors because of ssl. The exact error displayed is

Blast! Verify your database configuration. : Access to database is denied for myusername: SQLSTATE[08006] [7] connection to server at "db.bit.io" (34.160.91.144), port 5432 failed: FATAL: Invalid credentials DETAIL: Password or database name is wrong connection to server at "db.bit.io" (34.160.91.144), port 5432 failed: FATAL: Must use SSL DETAIL: https://docs.bit.io/docs/connecting-via-ssl HINT: Add ?sslmode=require to your connection string

To Reproduce Steps to reproduce the behavior:

1. Install freshrss
2. Go into configuration page
3. Try to use an external database
4. See error

Expected behavior I don't know if we can use an external database or if we must use a local database -> I think we can use I don't know if freshrss is supposed to work on fly.io or service like this -> it seems to work because if I don't use MySQL or PostgreSQL (so if I choose SQLite) I can go into the dashboard :

Screenshots

Environment information (please complete the following information):

• Browser: Firefox 106.0.5
• FreshRSS version: 1.20.0
• Database version: PostgreSQL 14.5 on x86_64-pc-linux-gnu, compiled by gcc (Debian 10.2.1-6) 10.2.1 20210110, 64-bit
• PHP version: PHP 8.0.22

Additional context Add any other context about the problem here.