fix

base-images/nginx-php-fpm-main/Dockerfile

@@ -173,6 +173,7 @@ RUN echo @testing http://nl.alpinelinux.org/alpine/edge/testing >> /etc/apk/repo
     apk update && apk upgrade &&\
     apk add --no-cache \
     bash \
+    autoconf \
     librdkafka-dev \
     openssh-client \
     wget \