Fix legacy PHP 5.6 Docker build on current Docker/ARM hosts#3
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marcellobonini wants to merge 2 commits into
Open
Fix legacy PHP 5.6 Docker build on current Docker/ARM hosts#3marcellobonini wants to merge 2 commits into
marcellobonini wants to merge 2 commits into
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This PR fixes the local WordPress Docker setup so it can still build and run with php:5.6-apache. #2
What changed
Updated the Docker image build to use Debian Stretch archive repositories instead of the removed default mirrors.
Disabled the expired package metadata check required for archived Stretch packages.
Installed curl and default-mysql-client in the same apt layer used during image setup.
Removed the obsolete Compose version field.
Pinned the MySQL 5.7 service to linux/amd64 so the setup works predictably on Apple Silicon / ARM hosts.
Why
The build was failing during apt-get update because Debian Stretch is end-of-life and its normal package URLs now return 404. On ARM machines, MySQL 5.7 also runs via amd64 emulation, so making that explicit avoids confusion during startup.
Verification
docker compose build wordpress
docker compose up -d
Confirmed both containers start successfully
Confirmed MySQL reaches healthy
Confirmed WordPress is available on http://localhost:8080