Fixed nginx crashes and Email

Dockerfile

@@ -2,17 +2,16 @@ FROM cloudron/base:0.10.0
 MAINTAINER Authors name <support@cloudron.io>
 
 RUN mkdir -p /app/code
-RUN mkdir -p /app/data
 RUN mkdir -p /app/data/templates
 
 WORKDIR /app/code
 
 EXPOSE 8000
 
-# Nginx
+# nginx
 RUN rm /etc/nginx/sites-enabled/*
 ADD nginx_matrix.conf /etc/nginx/sites-enabled/
-RUN rm -rf /var/lib/nginx && ln -sf /app/data/nginx /var/lib/nginx
+RUN mv /var/lib/nginx /app/data/nginx && ln -sf /app/data/nginx /var/lib/nginx
 RUN rm -rf /var/log/nginx && ln -sf /run/nginx_log /var/log/nginx
 
 # TURN
@@ -40,7 +39,7 @@ RUN pip install https://github.com/matrix-org/synapse/tarball/master
 # copy index.html
 COPY index.html /app/code
 
-RUN chown -R www-data.www-data /app/code
+RUN chown -R www-data.www-data /app/code /app/data
 
 ADD start_matrix.sh /app/