Issues with docker apline image

[Phhere]

Description

Some php extensions are missing and some features are broken

Server

Debian 12 Server with latest alpine image

Client

Browser, OS, type of connection, unusual software, ...

Steps to reproduce

• run container

Expected behaviour

Stats should be saved and results/stats.php should work

Logs

[Wed Sep 18 20:26:49.174960 2024] [php:error] [pid 24:tid 24] [client 130.226.71.21:54899] PHP Fatal error:  Uncaught Error: Class "PDO" not found in /var/www/html/results/telemetry_db.php:32\nStack trace:\n#0 /var/www/html/results/telemetry_db.php(179): getPdo()\n#1 /var/www/html/results/telemetry.php(38): insertSpeedtestUser()\n#2 {main}\n  thrown in /var/www/html/results/telemetry_db.php on line 32, referer: http://speedtest.hhu.de/speedtest_worker.js?r=0.3096700804744398
[Wed Sep 18 20:27:43.352163 2024] [php:error] [pid 26:tid 26] [client 134.99.4.16:54232] PHP Fatal error:  Uncaught Error: Call to undefined function session_start() in /var/www/html/results/stats.php:2\nStack trace:\n#0 {main}\n  thrown in /var/www/html/results/stats.php on line 2

[sstidl]

Please tell us the docker compose file or command line how you start the container

[Phhere]

I used this docker-compose file

speedtest# cat docker-compose.yml 
version: '3.7'
services:
  speedtest:
    container_name: speedtest
    image: ghcr.io/librespeed/speedtest:latest-alpine
    restart: always
    environment:
      MODE: standalone
      TITLE: "HHU-Speedtest"
      TELEMETRY: "true"
      #ENABLE_ID_OBFUSCATION: "false"
      #REDACT_IP_ADDRESSES: "false"
      PASSWORD: "redacted"
      EMAIL: "redacted@test"
      #DISABLE_IPINFO: "false"
      #IPINFO_APIKEY: "your api key"
      #DISTANCE: "km"
      #WEBPORT: 80
    volumes:
      - $PWD/db-dir:/database
    ports:
      - "80:80" # webport mapping (host:container)