The newest redis PHP extension is unfortunately not compatible with older Shopware versions, showing an error like this: The current ddev version is installing it. And to have a lower version we can just set the package in config.yaml: Unfortunately apt-get which is running in the background of ddev inside the container doesn’t allow to […]

TIL: If you are using Redis and the RedisTagAwareAdapter, which is the default if you want to use tags while caching, then you MUST use a max memory setting which either starts with volatile- or is noeviction. https://github.com/symfony/symfony/blob/1d68ce9b802701e9fd0d0f13d8610f816e2c67b1/src/Symfony/Component/Cache/Adapter/RedisTagAwareAdapter.php#L88 That alone is not a reason to write a blog post about, but this is: DIE IST […]