fix Dockerfile indentation and enabling rewrite mod

Dockerfile

@@ -1,27 +1,28 @@
 FROM php:7.2-apache as builder
 RUN echo 'Acquire::HTTP::Proxy "http://172.17.0.1:3142";' >> /etc/apt/apt.conf.d/01proxy \
- && apt-get update
+    && apt-get update
 RUN apt-get install -y curl gnupg2 apt-transport-https ca-certificates \
- && curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add - \
- && curl https://packages.microsoft.com/config/debian/9/prod.list \
-    > /etc/apt/sources.list.d/mssql-release.list \
- && apt-get update
+    && curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add - \
+    && curl https://packages.microsoft.com/config/debian/9/prod.list \
+       > /etc/apt/sources.list.d/mssql-release.list \
+    && apt-get update
 RUN ACCEPT_EULA=Y apt-get install -y msodbcsql17 mssql-tools unixodbc-dev \
- && pecl install sqlsrv pdo_sqlsrv
+    && pecl install sqlsrv pdo_sqlsrv
 
 
 FROM php:7.2-apache
 RUN echo 'Acquire::HTTP::Proxy "http://172.17.0.1:3142";' >> /etc/apt/apt.conf.d/01proxy \
- && apt-get update
+    && apt-get update
 RUN apt-get install -y curl gnupg2 apt-transport-https ca-certificates \
- && curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add - \
- && curl https://packages.microsoft.com/config/debian/9/prod.list \
-    > /etc/apt/sources.list.d/mssql-release.list \
- && apt-get update \
- && ACCEPT_EULA=Y apt-get install -y msodbcsql17 mssql-tools
+    && curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add - \
+    && curl https://packages.microsoft.com/config/debian/9/prod.list \
+       > /etc/apt/sources.list.d/mssql-release.list \
+    && apt-get update \
+    && ACCEPT_EULA=Y apt-get install -y msodbcsql17 mssql-tools
 RUN apt-get install -y locales \
     && echo "en_US.UTF-8 UTF-8" > /etc/locale.gen \
-    && locale-gen
+    && locale-gen \
+    && a2enmod rewrite
 COPY --from=builder /usr/local/bin/ /usr/local/bin/
 COPY --from=builder /usr/local/etc/ /usr/local/etc/
 COPY --from=builder /usr/local/lib/ /usr/local/lib/