update

README.md

@@ -18,6 +18,8 @@ mysql configuration
 port mapping
 port mapping
 ```
 ```
 
 
+##make sure database host is mariadb 
+
 ##use nginx as proxy
 ##use nginx as proxy
 ```
 ```
 upstream your_domain_name {
 upstream your_domain_name {

discuz/Dockerfile

-FROM php:7.0-apache
-RUN  apt-get update && apt-get install -y curl libcurl4-gnutls-dev libpng12-dev && docker-php-ext-install -j$(nproc) curl gd pdo pdo_mysql mbstring mysqli
+FROM php:5.6-apache
+COPY config/php.ini /usr/local/etc/php/
+RUN  apt-get update && apt-get install -y libpng12-dev && docker-php-ext-install -j$(nproc) gd mysqli

docker-compose.yml

@@ -5,7 +5,6 @@ services:
     build: discuz/
     build: discuz/
     volumes:
     volumes:
       - ./discuz/html:/var/www/html
       - ./discuz/html:/var/www/html
-      - ./discuz/config:/usr/local/etc/php
     ports:
     ports:
       - "80:80"
       - "80:80"
     networks:
     networks: