diff --git a/docker/Dockerfile b/docker/Dockerfile
deleted file mode 100644
index e346516a..00000000
--- a/docker/Dockerfile
+++ /dev/null
@@ -1,34 +0,0 @@
-FROM php:7.0-apache
-MAINTAINER David Goodwin <david@codepoets.co.uk>
-
-ARG POSTFIXADMIN_VERSION=3.1
-ARG POSTFIXADMIN_SHA512=3bda4e9d4a7308d22edca30d181af76b7153e57b19bda878e32f5eeeb49127f46581c966706bcca13cd31740cadacc584e15830aa157b4655e60d44d66f45ddd
-
-# Install required PHP extensions
-RUN buildDeps='libpq-dev libsqlite3-dev' \
-	&& apt-get update && apt-get install -y --no-install-recommends $buildDeps \
-	&& docker-php-ext-install mysqli pdo pdo_mysql pdo_pgsql pdo_sqlite pgsql \
-	&& apt-mark manual libpq5 \
-	&& apt-get purge -y --auto-remove $buildDeps \
-	&& apt-get clean && rm -rf /var/lib/apt/lists/*
-
-VOLUME /var/www/html
-
-ENV POSTFIXADMIN_VERSION $POSTFIXADMIN_VERSION
-ENV POSTFIXADMIN_SHA512 $POSTFIXADMIN_SHA512
-
-RUN set -eu; \
-	curl -o postfixadmin.tar.gz -SL "https://github.com/postfixadmin/postfixadmin/archive/postfixadmin-${POSTFIXADMIN_VERSION}.tar.gz"; \
-	echo "$POSTFIXADMIN_SHA512 *postfixadmin.tar.gz" | sha512sum -c -; \
-	# upstream tarball include ./postfixadmin-postfixadmin-${POSTFIXADMIN_VERSION}/
-	tar -xzf postfixadmin.tar.gz -C /usr/src/; \
-	mv /usr/src/postfixadmin-postfixadmin-${POSTFIXADMIN_VERSION} /usr/src/postfixadmin; \
-	rm postfixadmin.tar.gz; \
-	# Does not exist in tarball but is required
-	mkdir -p /usr/src/postfixadmin/templates_c; \
-	chown -R www-data:www-data /usr/src/postfixadmin
-
-COPY docker-entrypoint.sh /usr/local/bin/
-
-ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
-CMD ["apache2-foreground"]
diff --git a/docker/README.md b/docker/README.md
deleted file mode 100644
index 0c4e5498..00000000
--- a/docker/README.md
+++ /dev/null
@@ -1,69 +0,0 @@
-# Building
-
-cd docker ; docker build --pull --rm -t postfixadmin-image .
-
-# Running
-
-## No config.local.php / no existing setup
-
-If you do not have a config.local.php, then we fall back to look for environment variables to generate one.
-
-POSTFIXADMIN\_DB\_TYPE can be one of :
-
- * mysqli
- * pgsql
- * sqlite
-
-```bash
-docker run -e POSTFIXADMIN_DB_TYPE=mysqli \
-           -e POSTFIXADMIN_DB_HOST=whatever \
-           -e POSTFIXADMIN_DB_USER=user \
-           -e POSTFIXADMIN_DB_PASSWORD=topsecret \
-           -e POSTFIXADMIN_DB_NAME=postfixadmin \
-           --name postfixadmin \
-           -p 8080:80 \
-        postfixadmin-image
-```
-
-Note: An sqlite database is used as a fallback if you do not have a config.local.php and do not specify the above variables.
-
-
-## Existing config.local.php 
-
-```bash
-docker run --name postfixadmin -p 8080:80 postfixadmin-image
-```
-
-# Docker Compose
-
-Try something like the below; changing the usernames/passwords as required.
-
-
-```
-version: '3'
-
-services:
-   db:
-     image: mysql:5.7
-     restart: always
-     environment:
-       MYSQL_ROOT_PASSWORD: notSecureChangeMe
-       MYSQL_DATABASE: postfixadmin
-       MYSQL_USER: postfixadmin
-       MYSQL_PASSWORD: postfixadminPassword
-
-   postfixadmin:
-     depends_on:
-       - db
-     image: postfixadmin-image:latest
-     ports:
-       - "8000:80"
-     restart: always
-     environment:
-       POSTFIXADMIN_DB_TYPE: mysqli
-       POSTFIXADMIN_DB_HOST: db
-       POSTFIXADMIN_DB_USER: postfixadmin
-       POSTFIXADMIN_DB_NAME: postfixadmin
-       POSTFIXADMIN_DB_PASSWORD: postfixadminPassword
-```
-
diff --git a/docker/docker-entrypoint.sh b/docker/docker-entrypoint.sh
deleted file mode 100755
index 0a167b3e..00000000
--- a/docker/docker-entrypoint.sh
+++ /dev/null
@@ -1,74 +0,0 @@
-#!/bin/bash
-set -ex
-
-POSTFIXADMIN_DB_TYPE=${POSTFIXADMIN_DB_TYPE:=sqlite}
-POSTFIXADMIN_DB_HOST=${POSTFIXADMIN_DB_HOST:=""}
-POSTFIXADMIN_DB_USER=${POSTFIXADMIN_DB_USER:=""}
-POSTFIXADMIN_DB_PASSWORD=${POSTFIXADMIN_DB_PASSWORD:=""}
-
-if [[ "$1" == apache2* ]] || [ "$1" == php-fpm ]; then
-	if ! [ -e index.php -a -e scripts/postfixadmin-cli.php ]; then
-		echo >&2 "Postfixadmin not found in $PWD - copying now..."
-		if [ "$(ls -A)" ]; then
-			echo >&2 "WARNING: $PWD is not empty - press Ctrl+C now if this is an error!"
-			( set -x; ls -A; sleep 10 )
-		fi
-		tar cf - --one-file-system -C /usr/src/postfixadmin . | tar xf -
-		echo >&2 "Complete! Postfixadmin has been successfully copied to $PWD"
-	fi
-
-	case "${POSTFIXADMIN_DB_TYPE}" in
-		sqlite)
-			;;
-		mysqli)
-			: "${POSTFIXADMIN_DB_PORT:=3306}"
-			;;
-		pgsql)
-			: "${POSTFIXADMIN_DB_PORT:=5432}"
-		;;
-		*)
-		echo >&2 "${POSTFIXADMIN_DB_TYPE} is not a supported value."
-		exit 1
-		;;
-	esac
-
-	if [ "${POSTFIXADMIN_DB_TYPE}" != "sqlite" ]; then
-		if [ -z "${POSTFIXADMIN_DB_USER}" -o -z "${POSTFIXADMIN_DB_PASSWORD}" ]; then
-			echo >&2 'Error: POSTFIXADMIN_DB_USER and POSTFIXADMIN_DB_PASSWORD must be specified. '
-			exit 1
-		fi
-		timeout 15 bash -c "until echo > /dev/tcp/${POSTFIXADMIN_DB_HOST}/${POSTFIXADMIN_DB_PORT}; do sleep 0.5; done"
-	fi
-
-	if [ "$POSTFIXADMIN_DB_TYPE" = 'sqlite' ]; then
-		: "${POSTFIXADMIN_DB_NAME:=/var/local/postfixadmin.db}"
-
-		if [ ! -e "$POSTFIXADMIN_DB_NAME" ]; then
-			touch $POSTFIXADMIN_DB_NAME
-		fi
-	fi
-
-	if [ ! -e config.local.php ]; then
-		touch config.local.php
-		echo "Write config to $PWD/config.local.php"
-		echo "<?php
-		\$CONF['database_type'] = '${POSTFIXADMIN_DB_TYPE}';
-		\$CONF['database_host'] = '${POSTFIXADMIN_DB_HOST}';
-		\$CONF['database_user'] = '${POSTFIXADMIN_DB_USER}';
-		\$CONF['database_password'] = '${POSTFIXADMIN_DB_PASSWORD}';
-		\$CONF['database_name'] = '${POSTFIXADMIN_DB_NAME}';
-		\$CONF['setup_password'] = '${POSTFIXADMIN_SETUP_PASSWORD}';
-		\$CONF['configured'] = true;
-		?>" | tee config.local.php
-	else
-		echo "WARNING: $PWD/config.local.php already exists."
-		echo "Postfixadmin related environment variables have been ignored."
-	fi
-
-	if [ -f upgrade.php ]; then
-		echo " ** Running database / environment upgrade.php "
-		php upgrade.php
-	fi
-fi
-
-exec "$@"