This repository has PHP examples for Kafka consumers / producers for:

• php-rdkafka: Examples just using the PHP extension
• php-kafka-lib: PHP library that relies on php-rdkafka and supports avro

• php-rdkafka
• php-kafka-lib

Be sure to start the docker containers.
To do so, run this in the project root:

docker-compose up -d
docker-compose exec php bash

Then follow the instructions in the example folders.

If you wan't to test / debug something that is closer to your setup,
you can modify the following arguments in docker-compose.yml:

PHP_IMAGE_TAG: 7.4-cli-alpine3.11
LIBRDKAFKA_VERSION: v1.4.0
PHP_RDKAFKA_VERSION: 4.0.3

Adjust those, to reflect your setup and afterwards run:

docker-compose up --build -d