trying to understand why ports dont work

srcs/requirements/wordpress/Dockerfile

@@ -31,10 +31,6 @@ ARG WP_VOLUME_PLUGINS
 ARG MAX_UPLOAD_SIZE
 ARG EXECUTION_TIME
 
-# create and empty volumes dir
-RUN mkdir -p ${WP_VOLUME_DIR}   ${WP_VOLUME_PLUGINS} && \
-	rm -rf   ${WP_VOLUME_DIR}/* ${WP_VOLUME_PLUGINS}/*
-
 # replace max file size upload and execution time
 RUN sed -i "s/\(upload_max_filesize = \).*\(M\)/\1${MAX_UPLOAD_SIZE}\2/g" /etc/php7/php.ini && \
 	sed -i "s/\(post_max_size = \).*\(M\)/\1${MAX_UPLOAD_SIZE}\2/g" /etc/php7/php.ini && \

srcs/requirements/wordpress/conf/wp_entrypoint.sh

@@ -10,6 +10,8 @@ CYAN="\e[0;36m"
 WHITE="\e[0;37m"
 RESET="\e[0m"
 
+# it gets the ENV variables from .env because specified in the docker-compose.yml file
+
 # install wordpress with cli : https://make.wordpress.org/cli/handbook/how-to-install/
 # commands : https://developer.wordpress.org/cli/commands/
 # bug with wp commands : https://github.com/wp-cli/config-command/issues/31