[BUG] "Could not initialize random number generator" and/or "There are no articles to show."

[juanbretti]

Describe the bug
Problems installing the application using Docker.

To Reproduce
Clean install.
Using a Synology NAS.
Using "Container Manager" (Docker containers manager)

• Getting the freshrss/freshrss:latest image
• Setting port 80 to a hostname
• Setting volumes:
  • /volumen1/docker/freshrss/data:/var/www/FreshRSS/data:rw
  • /volumen1/docker/freshrss/extensions:/var/www/FreshRSS/extensions:rw
• TZ: Europe/Madrid
• CRON_MIN: */20

Try to go to the application, but no response.
The Docker logs an error:

[Wed Dec 27 12:10:26.880345 2023] [:crit] [pid 1] (38)Function not implemented: AH00141: Could not initialize random number generator

The Docker is not running, because it crashes after the previous error.

Expected behavior
The application should remain running. But it crashes/stops.

Environment information:

• Device: Synology DiskStation 7.2.1 Update 3
• Browser: Edge and Firefox, Windows
• FreshRSS version: Docker, freshrss/freshrss:latest and freshrss/freshrss:alpine
• Database version: SQLlite
• Installation type: Docker

Additional context
Files are being generated on the storage.

I tried the following solution: #4162. Using freshrss/freshrss:alpine.
But it does not work because of something different.

freshrss/freshrss:alpine does not work, because I do not get any entries.
The feeds are not updating at all.
Steps I can do:

• Go to the installed URL
• Set up a username and password.
• Set to use SQLlite database.
• Login into the application.
• I see the default feed from FreshRSS
  But I got no entries. I got a message that says "There are no articles to show."
  The statistics about the feed shows -1 entries.

The file db.sqlite is created inside the username folder. The DB contains the list of feeds.

Also tried the following #3100 (comment), and I get the response from https://jointheteem.com/feed/.
Using the code:

 sudo docker exec freshrss php -r "readfile('https://jointheteem.com/feed/');"

[Alkarex]

Hello,
Which Docker version do you run, and which Linux kernel?

Likely the same than:

• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=978045
• Could not initialize random number generator docker-library/wordpress#630 (comment)

Options include:

• Update your Linux kernel
• Trying some older images. I actually maintain an old Dockerfile for test purposes, which you might be able to use with our newest FreshRSS code:

  freshrss:
    image: freshrss/freshrss:oldest
    build:
      context: https://github.com/FreshRSS/FreshRSS.git#edge
      dockerfile: Docker/Dockerfile-Oldest
    ...

• https://github.com/FreshRSS/FreshRSS/blob/edge/Docker/freshrss/docker-compose.yml
• https://github.com/FreshRSS/FreshRSS/blob/edge/Docker/README.md#build-custom-docker-image