wordpress-1 | exec /usr/local/bin/docker-entrypoint.sh: exec format error

[yazanessam]

Description

I use below docker-compose.yml file. use docker-compose version v3 when run command docker-compose up, encounter exec /usr/local/bin/docker-entrypoint.sh: exec format error issue, any insights or guide for further investigation? Thanks!

Steps To Reproduce

version: "3"

services:
  # Database
  db:
    image: mysql:5.7
    volumes:
      - db_data:/var/lib/mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: password
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wordpress
      MYSQL_PASSWORD: wordpress
    networks:
      - wpsite

  # Wordpress
  wordpress:
    build:
      context: ./
      dockerfile: ./compose/wordpress/Dockerfile
    ports:
      - "8000:80"
    restart: always
    volumes:
      - wordpress_data:/var/www/html
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_USER: wordpress
      WORDPRESS_DB_PASSWORD: wordpress
      SITE_URL: http://localhost
    command: /start
    depends_on:
      - db
    networks:
      - wpsite

networks:
  wpsite:
volumes:
  db_data: {}
  wordpress_data: {}

Compose Version

Docker Compose version v2.27.0-desktop.2

Docker Environment

Client:
 Version:    26.1.1
 Context:    default
 Debug Mode: false
 Plugins:
  buildx: Docker Buildx (Docker Inc.)
    Version:  v0.14.0-desktop.1
    Path:     C:\Program Files\Docker\cli-plugins\docker-buildx.exe
  compose: Docker Compose (Docker Inc.)
    Version:  v2.27.0-desktop.2
    Path:     C:\Program Files\Docker\cli-plugins\docker-compose.exe
  debug: Get a shell into any image or container (Docker Inc.)
    Version:  0.0.29
    Path:     C:\Program Files\Docker\cli-plugins\docker-debug.exe
  dev: Docker Dev Environments (Docker Inc.)
    Version:  v0.1.2
    Path:     C:\Program Files\Docker\cli-plugins\docker-dev.exe
  extension: Manages Docker extensions (Docker Inc.)
    Version:  v0.2.23
    Path:     C:\Program Files\Docker\cli-plugins\docker-extension.exe
  feedback: Provide feedback, right in your terminal! (Docker Inc.)
    Version:  v1.0.4
    Path:     C:\Program Files\Docker\cli-plugins\docker-feedback.exe
  init: Creates Docker-related starter files for your project (Docker Inc.)
    Version:  v1.1.0
    Path:     C:\Program Files\Docker\cli-plugins\docker-init.exe
  sbom: View the packaged-based Software Bill Of Materials (SBOM) for an image (Anchore Inc.)
    Version:  0.6.0
    Path:     C:\Program Files\Docker\cli-plugins\docker-sbom.exe
  scout: Docker Scout (Docker Inc.)
    Version:  v1.8.0
    Path:     C:\Program Files\Docker\cli-plugins\docker-scout.exe

Server:
 Containers: 3
  Running: 1
  Paused: 0
  Stopped: 2
 Images: 7
 Server Version: 26.1.1
 Storage Driver: overlay2
  Backing Filesystem: extfs
  Supports d_type: true
  Using metacopy: false
  Native Overlay Diff: true
  userxattr: false
 Logging Driver: json-file
 Cgroup Driver: cgroupfs
 Cgroup Version: 1
 Plugins:
  Volume: local
  Network: bridge host ipvlan macvlan null overlay
  Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
 Swarm: inactive
 Runtimes: io.containerd.runc.v2 runc
 Default Runtime: runc
 Init Binary: docker-init
 containerd version: e377cd56a71523140ca6ae87e30244719194a521
 runc version: v1.1.12-0-g51d5e94
 init version: de40ad0
 Security Options:
  seccomp
   Profile: unconfined
 Kernel Version: 5.15.153.1-microsoft-standard-WSL2
 Operating System: Docker Desktop
 OSType: linux
 Architecture: x86_64
 CPUs: 12
 Total Memory: 7.714GiB
 Name: docker-desktop
 ID: 32f9bde4-b505-4c8d-be41-4b8d43fecb6e
 Docker Root Dir: /var/lib/docker
 Debug Mode: false
 HTTP Proxy: http.docker.internal:3128
 HTTPS Proxy: http.docker.internal:3128
 No Proxy: hubproxy.docker.internal
 Labels:
  com.docker.desktop.address=npipe://\\.\pipe\docker_cli
 Experimental: false
 Insecure Registries:
  hubproxy.docker.internal:5555
  127.0.0.0/8
 Live Restore Enabled: false

WARNING: No blkio throttle.read_bps_device support
WARNING: No blkio throttle.write_bps_device support
WARNING: No blkio throttle.read_iops_device support
WARNING: No blkio throttle.write_iops_device support
WARNING: daemon is not using the default seccomp profile

Anything else?

No response

[ndeloof]

Try to run same image with a plain docker run.. command. If same error happens, then this is not a Docker Compose issue and this is not the right place to report such a potential bug.

would also need to know more about your Dockerfile to give some advise

[yazanessam]

Try to run same image with a plain docker run.. command. If same error happens, then this is not a Docker Compose issue and this is not the right place to report such a potential bug.

would also need to know more about your Dockerfile to give some advise

here is my docker file

FROM wordpress:latest

# Install MySQL client
RUN apt-get update && \
    apt-get install -y default-mysql-client && \
    rm -rf /var/lib/apt/lists/*

# Copy files to named volume
COPY . /var/www/html/

# Change ownership of the Wordpress files
RUN chown -R www-data:www-data /var/www/html

COPY ./compose/wordpress/start /start
RUN sed -i 's/\r//' /start
RUN chmod +x /start

[ndeloof]

Is this db service showing this error ? Please try docker compose up db to confirm

[ndeloof]

Closing as user didn't provided requested information. Feel free to open a new issue with more details if problem is still relevant