diff --git a/.env.example b/.env.example
index 8db7984c..bad14536 100644
--- a/.env.example
+++ b/.env.example
@@ -293,6 +293,7 @@ PHP_WORKER_INSTALL_BCMATH=false
 PHP_WORKER_INSTALL_MEMCACHED=false
 # PHP_WORKER_INSTALL_OCI8 Does not work in php5.6 version
 PHP_WORKER_INSTALL_OCI8=false
+PHP_WORKER_INSTALL_MSSQL=false
 PHP_WORKER_INSTALL_PHALCON=false
 PHP_WORKER_INSTALL_SOAP=false
 PHP_WORKER_INSTALL_ZIP_ARCHIVE=false
diff --git a/docker-compose.yml b/docker-compose.yml
index 4bd260d9..0538fe9f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -322,6 +322,7 @@ services:
           - INSTALL_BCMATH=${PHP_WORKER_INSTALL_BCMATH}
           - INSTALL_MEMCACHED=${PHP_WORKER_INSTALL_MEMCACHED}
           - INSTALL_OCI8=${PHP_WORKER_INSTALL_OCI8}
+          - INSTALL_MSSQL=${PHP_WORKER_INSTALL_MSSQL}
           - INSTALL_PHALCON=${PHP_WORKER_INSTALL_PHALCON}
           - INSTALL_SOAP=${PHP_WORKER_INSTALL_SOAP}
           - INSTALL_ZIP_ARCHIVE=${PHP_WORKER_INSTALL_ZIP_ARCHIVE}
diff --git a/php-worker/Dockerfile b/php-worker/Dockerfile
index c06bd7ee..8dabe290 100644
--- a/php-worker/Dockerfile
+++ b/php-worker/Dockerfile
@@ -15,9 +15,9 @@ ARG LARADOCK_PHP_VERSION
 
 ARG CHANGE_SOURCE=false
 RUN if [ ${CHANGE_SOURCE} = true ]; then \
-    # Change application source from dl-cdn.alpinelinux.org to aliyun source
-    sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/' /etc/apk/repositories \
-;fi
+  # Change application source from dl-cdn.alpinelinux.org to aliyun source
+  sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/' /etc/apk/repositories \
+  ;fi
 
 RUN apk --update add wget \
   curl \
@@ -37,7 +37,7 @@ RUN apk --update add wget \
 
 
 RUN pecl channel-update pecl.php.net; \
-    docker-php-ext-install mysqli mbstring pdo pdo_mysql tokenizer xml pcntl
+  docker-php-ext-install mysqli mbstring pdo pdo_mysql tokenizer xml pcntl
 
 # Add a non-root user:
 ARG PUID=1000
@@ -46,14 +46,14 @@ ARG PGID=1000
 ENV PGID ${PGID}
 
 RUN addgroup -g ${PGID} laradock && \
-    adduser -D -G laradock -u ${PUID} laradock
+  adduser -D -G laradock -u ${PUID} laradock
 
 #Install BZ2:
 ARG INSTALL_BZ2=false
 RUN if [ ${INSTALL_BZ2} = true ]; then \
   apk --update add bzip2-dev; \
   docker-php-ext-install bz2; \
-fi
+  fi
 
 ###########################################################################
 # PHP GnuPG:
@@ -62,35 +62,35 @@ fi
 ARG INSTALL_GNUPG=false
 
 RUN set -eux; if [ ${INSTALL_GNUPG} = true ]; then \
-      apk add --no-cache --no-progress --virtual BUILD_DEPS_PHP_GNUPG gpgme-dev; \
-      apk add --no-cache --no-progress gpgme; \
-      if [ $(php -r "echo PHP_MAJOR_VERSION;") = "8" ]; then \
-        pecl install gnupg-1.5.0RC2; \
-      else \
-        pecl install gnupg; \
-      fi; \
-      docker-php-ext-enable gnupg; \
-    fi
+  apk add --no-cache --no-progress --virtual BUILD_DEPS_PHP_GNUPG gpgme-dev; \
+  apk add --no-cache --no-progress gpgme; \
+  if [ $(php -r "echo PHP_MAJOR_VERSION;") = "8" ]; then \
+  pecl install gnupg-1.5.0RC2; \
+  else \
+  pecl install gnupg; \
+  fi; \
+  docker-php-ext-enable gnupg; \
+  fi
 
 #Install LDAP
 ARG INSTALL_LDAP=false;
 RUN set -eux; if [ ${INSTALL_LDAP} = true ]; then \
-      apk add --no-cache --no-progress openldap-dev; \
-      docker-php-ext-install ldap; \
-      php -m | grep -oiE '^ldap$'; \
-    fi
+  apk add --no-cache --no-progress openldap-dev; \
+  docker-php-ext-install ldap; \
+  php -m | grep -oiE '^ldap$'; \
+  fi
 
 #Install GD package:
 ARG INSTALL_GD=false
 RUN if [ ${INSTALL_GD} = true ]; then \
-    apk add --update --no-cache freetype-dev libjpeg-turbo-dev jpeg-dev libpng-dev; \
-    if [ $(php -r "echo PHP_MAJOR_VERSION;") = "7" ] && [ $(php -r "echo PHP_MINOR_VERSION;") = "4" ]; then \
-      docker-php-ext-configure gd --with-freetype --with-jpeg --with-png; \
-    else \
-      docker-php-ext-configure gd --with-freetype-dir=/usr/lib/ --with-jpeg-dir=/usr/lib/ --with-png-dir=/usr/lib/; \
-    fi; \
-    docker-php-ext-install gd \
-;fi
+  apk add --update --no-cache freetype-dev libjpeg-turbo-dev jpeg-dev libpng-dev; \
+  if [ $(php -r "echo PHP_MAJOR_VERSION;") = "7" ] && [ $(php -r "echo PHP_MINOR_VERSION;") = "4" ]; then \
+  docker-php-ext-configure gd --with-freetype --with-jpeg --with-png; \
+  else \
+  docker-php-ext-configure gd --with-freetype-dir=/usr/lib/ --with-jpeg-dir=/usr/lib/ --with-png-dir=/usr/lib/; \
+  fi; \
+  docker-php-ext-install gd \
+  ;fi
 
 #Install ImageMagick:
 ARG INSTALL_IMAGEMAGICK=false
@@ -98,57 +98,57 @@ ARG IMAGEMAGICK_VERSION=latest
 ENV IMAGEMAGICK_VERSION ${IMAGEMAGICK_VERSION}
 RUN set -eux; \
   if [ ${INSTALL_IMAGEMAGICK} = true ]; then \
-    apk add --update --no-cache imagemagick-dev imagemagick; \
-    if [ $(php -r "echo PHP_MAJOR_VERSION;") = "8" ]; then \
-      cd /tmp && \
-      if [ ${IMAGEMAGICK_VERSION} = "latest" ]; then \
-        git clone https://github.com/Imagick/imagick; \
-      else \
-        git clone --branch ${IMAGEMAGICK_VERSION} https://github.com/Imagick/imagick; \
-      fi && \
-      cd imagick && \
-      phpize && \
-      ./configure && \
-      make && \
-      make install && \
-      rm -r /tmp/imagick; \
-    else \
-      pecl install imagick; \
-    fi && \
-    docker-php-ext-enable imagick; \
-    php -m | grep -q 'imagick'; \
+  apk add --update --no-cache imagemagick-dev imagemagick; \
+  if [ $(php -r "echo PHP_MAJOR_VERSION;") = "8" ]; then \
+  cd /tmp && \
+  if [ ${IMAGEMAGICK_VERSION} = "latest" ]; then \
+  git clone https://github.com/Imagick/imagick; \
+  else \
+  git clone --branch ${IMAGEMAGICK_VERSION} https://github.com/Imagick/imagick; \
+  fi && \
+  cd imagick && \
+  phpize && \
+  ./configure && \
+  make && \
+  make install && \
+  rm -r /tmp/imagick; \
+  else \
+  pecl install imagick; \
+  fi && \
+  docker-php-ext-enable imagick; \
+  php -m | grep -q 'imagick'; \
   fi
 
 #Install GMP package:
 ARG INSTALL_GMP=false
 RUN if [ ${INSTALL_GMP} = true ]; then \
-   apk add --update --no-cache gmp gmp-dev \
-   && docker-php-ext-install gmp \
-;fi
+  apk add --update --no-cache gmp gmp-dev \
+  && docker-php-ext-install gmp \
+  ;fi
 
 #Install BCMath package:
 ARG INSTALL_BCMATH=false
 RUN if [ ${INSTALL_BCMATH} = true ]; then \
-    docker-php-ext-install bcmath \
-;fi
+  docker-php-ext-install bcmath \
+  ;fi
 
 #Install SOAP package:
 ARG INSTALL_SOAP=false
 RUN if [ ${INSTALL_SOAP} = true ]; then \
-    docker-php-ext-install soap \
-;fi
+  docker-php-ext-install soap \
+  ;fi
 
 # Install MongoDB drivers:
 ARG INSTALL_MONGO=false
 RUN if [ ${INSTALL_MONGO} = true ]; then \
-      if [ $(php -r "echo PHP_MAJOR_VERSION;") = "5" ]; then \
-        pecl install mongo; \
-        docker-php-ext-enable mongo; \
-      else \
-        pecl install mongodb; \
-        docker-php-ext-enable mongodb; \
-      fi; \
-    fi
+  if [ $(php -r "echo PHP_MAJOR_VERSION;") = "5" ]; then \
+  pecl install mongo; \
+  docker-php-ext-enable mongo; \
+  else \
+  pecl install mongodb; \
+  docker-php-ext-enable mongodb; \
+  fi; \
+  fi
 
 ###########################################################################
 # PHP OCI8:
@@ -160,144 +160,144 @@ ENV LD_LIBRARY_PATH="/usr/local/instantclient"
 ENV ORACLE_HOME="/usr/local/instantclient"
 
 RUN if [ ${INSTALL_OCI8} = true ] && [ $(php -r "echo PHP_MAJOR_VERSION;") = "7" ]; then \
-    apk add make php7-pear php7-dev gcc musl-dev libnsl libaio poppler-utils libzip-dev zip unzip libaio-dev freetds-dev && \
-    ## Download and unarchive Instant Client v11
-      curl -o /tmp/basic.zip https://raw.githubusercontent.com/bumpx/oracle-instantclient/master/instantclient-basic-linux.x64-11.2.0.4.0.zip && \
-      curl -o /tmp/sdk.zip https://raw.githubusercontent.com/bumpx/oracle-instantclient/master/instantclient-sdk-linux.x64-11.2.0.4.0.zip && \
-      curl -o /tmp/sqlplus.zip https://raw.githubusercontent.com/bumpx/oracle-instantclient/master/instantclient-sqlplus-linux.x64-11.2.0.4.0.zip && \
-      unzip -d /usr/local/ /tmp/basic.zip && \
-      unzip -d /usr/local/ /tmp/sdk.zip && \
-      unzip -d /usr/local/ /tmp/sqlplus.zip \
-    ## Links are required for older SDKs
-      && ln -s /usr/local/instantclient_11_2 ${ORACLE_HOME} && \
-      ln -s ${ORACLE_HOME}/libclntsh.so.* ${ORACLE_HOME}/libclntsh.so && \
-      ln -s ${ORACLE_HOME}/libocci.so.* ${ORACLE_HOME}/libocci.so && \
-      ln -s ${ORACLE_HOME}/lib* /usr/lib && \
-      ln -s ${ORACLE_HOME}/sqlplus /usr/bin/sqlplus &&\
-      ln -s /usr/lib/libnsl.so.2.0.0  /usr/lib/libnsl.so.1 && \
-    ## Build OCI8 with PECL
-      echo "instantclient,${ORACLE_HOME}" | pecl install oci8 && \
-      echo 'extension=oci8.so' > /etc/php7/conf.d/30-oci8.ini \
-    #  Clean up
-    apk del php7-pear php7-dev gcc musl-dev && \
-    rm -rf /tmp/*.zip /tmp/pear/ && \
-    docker-php-ext-configure pdo_oci --with-pdo-oci=instantclient,/usr/local/instantclient \
-        && docker-php-ext-configure pdo_dblib --with-libdir=/lib \
-        && docker-php-ext-install pdo_oci \
-        && docker-php-ext-enable oci8 \
-        && docker-php-ext-install zip && \
-          # Install the zip extension
-          docker-php-ext-configure zip && \
-          php -m | grep -q 'zip' \
-;fi
+  apk add make php7-pear php7-dev gcc musl-dev libnsl libaio poppler-utils libzip-dev zip unzip libaio-dev freetds-dev && \
+  ## Download and unarchive Instant Client v11
+  curl -o /tmp/basic.zip https://raw.githubusercontent.com/bumpx/oracle-instantclient/master/instantclient-basic-linux.x64-11.2.0.4.0.zip && \
+  curl -o /tmp/sdk.zip https://raw.githubusercontent.com/bumpx/oracle-instantclient/master/instantclient-sdk-linux.x64-11.2.0.4.0.zip && \
+  curl -o /tmp/sqlplus.zip https://raw.githubusercontent.com/bumpx/oracle-instantclient/master/instantclient-sqlplus-linux.x64-11.2.0.4.0.zip && \
+  unzip -d /usr/local/ /tmp/basic.zip && \
+  unzip -d /usr/local/ /tmp/sdk.zip && \
+  unzip -d /usr/local/ /tmp/sqlplus.zip \
+  ## Links are required for older SDKs
+  && ln -s /usr/local/instantclient_11_2 ${ORACLE_HOME} && \
+  ln -s ${ORACLE_HOME}/libclntsh.so.* ${ORACLE_HOME}/libclntsh.so && \
+  ln -s ${ORACLE_HOME}/libocci.so.* ${ORACLE_HOME}/libocci.so && \
+  ln -s ${ORACLE_HOME}/lib* /usr/lib && \
+  ln -s ${ORACLE_HOME}/sqlplus /usr/bin/sqlplus &&\
+  ln -s /usr/lib/libnsl.so.2.0.0  /usr/lib/libnsl.so.1 && \
+  ## Build OCI8 with PECL
+  echo "instantclient,${ORACLE_HOME}" | pecl install oci8 && \
+  echo 'extension=oci8.so' > /etc/php7/conf.d/30-oci8.ini \
+  #  Clean up
+  apk del php7-pear php7-dev gcc musl-dev && \
+  rm -rf /tmp/*.zip /tmp/pear/ && \
+  docker-php-ext-configure pdo_oci --with-pdo-oci=instantclient,/usr/local/instantclient \
+  && docker-php-ext-configure pdo_dblib --with-libdir=/lib \
+  && docker-php-ext-install pdo_oci \
+  && docker-php-ext-enable oci8 \
+  && docker-php-ext-install zip && \
+  # Install the zip extension
+  docker-php-ext-configure zip && \
+  php -m | grep -q 'zip' \
+  ;fi
 
 # Install PostgreSQL drivers:
 ARG INSTALL_PGSQL=false
 RUN if [ ${INSTALL_PGSQL} = true ]; then \
-    apk --update add postgresql-dev \
-        && docker-php-ext-install pdo_pgsql \
-;fi
+  apk --update add postgresql-dev \
+  && docker-php-ext-install pdo_pgsql \
+  ;fi
 
 # Install ZipArchive:
 ARG INSTALL_ZIP_ARCHIVE=false
 RUN set -eux; \
   if [ ${INSTALL_ZIP_ARCHIVE} = true ]; then \
-    apk --update add libzip-dev && \
-    if [ ${LARADOCK_PHP_VERSION} = "7.3" ] || [ ${LARADOCK_PHP_VERSION} = "7.4" ] || [ $(php -r "echo PHP_MAJOR_VERSION;") = "8" ]; then \
-      docker-php-ext-configure zip; \
-    else \
-      docker-php-ext-configure zip --with-libzip; \
-    fi && \
-    # Install the zip extension
-    docker-php-ext-install zip \
-;fi
+  apk --update add libzip-dev && \
+  if [ ${LARADOCK_PHP_VERSION} = "7.3" ] || [ ${LARADOCK_PHP_VERSION} = "7.4" ] || [ $(php -r "echo PHP_MAJOR_VERSION;") = "8" ]; then \
+  docker-php-ext-configure zip; \
+  else \
+  docker-php-ext-configure zip --with-libzip; \
+  fi && \
+  # Install the zip extension
+  docker-php-ext-install zip \
+  ;fi
 
 # Install MySQL Client:
 ARG INSTALL_MYSQL_CLIENT=false
 RUN if [ ${INSTALL_MYSQL_CLIENT} = true ]; then \
-      apk --update add mysql-client \
-;fi
+  apk --update add mysql-client \
+  ;fi
 
 # Install FFMPEG:
 ARG INSTALL_FFMPEG=false
 RUN if [ ${INSTALL_FFMPEG} = true ]; then \
-    apk --update add ffmpeg \
-;fi
+  apk --update add ffmpeg \
+  ;fi
 
 # Install BBC Audio Waveform Image Generator:
 ARG INSTALL_AUDIOWAVEFORM=false
 RUN if [ ${INSTALL_AUDIOWAVEFORM} = true ]; then \
-   apk add git make cmake gcc g++ libmad-dev libid3tag-dev libsndfile-dev gd-dev boost-dev libgd libpng-dev zlib-dev \
-   && apk add autoconf automake libtool gettext \
-   && wget https://github.com/xiph/flac/archive/1.3.3.tar.gz \
-   && tar xzf 1.3.3.tar.gz \
-   && cd flac-1.3.3 \
-   && ./autogen.sh \
-   && ./configure --enable-shared=no \
-   && make \
-   && make install \
-   && cd .. \
-   && git clone https://github.com/bbc/audiowaveform.git \
-   && cd audiowaveform \
-   && wget https://github.com/google/googletest/archive/release-1.10.0.tar.gz \
-   && tar xzf release-1.10.0.tar.gz \
-   && ln -s googletest-release-1.10.0/googletest googletest \
-   && ln -s googletest-release-1.10.0/googlemock googlemock \
-   && mkdir build \
-   && cd build \
-   && cmake .. \
-   && make \
-   && make install \
-;fi
+  apk add git make cmake gcc g++ libmad-dev libid3tag-dev libsndfile-dev gd-dev boost-dev libgd libpng-dev zlib-dev \
+  && apk add autoconf automake libtool gettext \
+  && wget https://github.com/xiph/flac/archive/1.3.3.tar.gz \
+  && tar xzf 1.3.3.tar.gz \
+  && cd flac-1.3.3 \
+  && ./autogen.sh \
+  && ./configure --enable-shared=no \
+  && make \
+  && make install \
+  && cd .. \
+  && git clone https://github.com/bbc/audiowaveform.git \
+  && cd audiowaveform \
+  && wget https://github.com/google/googletest/archive/release-1.10.0.tar.gz \
+  && tar xzf release-1.10.0.tar.gz \
+  && ln -s googletest-release-1.10.0/googletest googletest \
+  && ln -s googletest-release-1.10.0/googlemock googlemock \
+  && mkdir build \
+  && cd build \
+  && cmake .. \
+  && make \
+  && make install \
+  ;fi
 
 # Install AMQP:
 ARG INSTALL_AMQP=false
 
 RUN if [ ${INSTALL_AMQP} = true ]; then \
-    apk --update add -q rabbitmq-c rabbitmq-c-dev && \
-    if [ $(php -r "echo PHP_MAJOR_VERSION;") = "8" ]; then \
-      printf "\n" | pecl install amqp-1.11.0beta; \
-    else \
-      printf "\n" | pecl install amqp; \
-    fi && \
-    docker-php-ext-enable amqp && \
-    apk del -q rabbitmq-c-dev && \
-    docker-php-ext-install sockets \
-;fi
+  apk --update add -q rabbitmq-c rabbitmq-c-dev && \
+  if [ $(php -r "echo PHP_MAJOR_VERSION;") = "8" ]; then \
+  printf "\n" | pecl install amqp-1.11.0beta; \
+  else \
+  printf "\n" | pecl install amqp; \
+  fi && \
+  docker-php-ext-enable amqp && \
+  apk del -q rabbitmq-c-dev && \
+  docker-php-ext-install sockets \
+  ;fi
 
 # Install Gearman:
 ARG INSTALL_GEARMAN=false
 
 RUN if [ ${INSTALL_GEARMAN} = true ]; then \
-    sed -i "\$ahttp://dl-cdn.alpinelinux.org/alpine/edge/main" /etc/apk/repositories && \
-    sed -i "\$ahttp://dl-cdn.alpinelinux.org/alpine/edge/community" /etc/apk/repositories && \
-    sed -i "\$ahttp://dl-cdn.alpinelinux.org/alpine/edge/testing" /etc/apk/repositories && \
-    apk --update add php7-gearman && \
-    sh -c 'echo "extension=/usr/lib/php7/modules/gearman.so" > /usr/local/etc/php/conf.d/gearman.ini' \
-;fi
+  sed -i "\$ahttp://dl-cdn.alpinelinux.org/alpine/edge/main" /etc/apk/repositories && \
+  sed -i "\$ahttp://dl-cdn.alpinelinux.org/alpine/edge/community" /etc/apk/repositories && \
+  sed -i "\$ahttp://dl-cdn.alpinelinux.org/alpine/edge/testing" /etc/apk/repositories && \
+  apk --update add php7-gearman && \
+  sh -c 'echo "extension=/usr/lib/php7/modules/gearman.so" > /usr/local/etc/php/conf.d/gearman.ini' \
+  ;fi
 
 # Install Cassandra drivers:
 ARG INSTALL_CASSANDRA=false
 RUN if [ ${INSTALL_CASSANDRA} = true ]; then \
   if [ $(php -r "echo PHP_MAJOR_VERSION;") = "8" ]; then \
-    echo "PHP Driver for Cassandra is not supported for PHP 8.0."; \
+  echo "PHP Driver for Cassandra is not supported for PHP 8.0."; \
   else \
-    apk add --update --no-cache cassandra-cpp-driver libuv gmp \
-    && apk add --update --no-cache cassandra-cpp-driver-dev gmp-dev --virtual .build-sec \
-    && cd /usr/src \
-    && git clone https://github.com/datastax/php-driver.git \
-    && cd php-driver/ext \
-    && phpize \
-    && mkdir -p /usr/src/php-driver/build \
-    && cd /usr/src/php-driver/build \
-    && ../ext/configure > /dev/null \
-    && make clean > /dev/null \
-    && make > /dev/null 2>&1 \
-    && make install \
-    && docker-php-ext-enable cassandra \
-    && apk del .build-sec; \
+  apk add --update --no-cache cassandra-cpp-driver libuv gmp \
+  && apk add --update --no-cache cassandra-cpp-driver-dev gmp-dev --virtual .build-sec \
+  && cd /usr/src \
+  && git clone https://github.com/datastax/php-driver.git \
+  && cd php-driver/ext \
+  && phpize \
+  && mkdir -p /usr/src/php-driver/build \
+  && cd /usr/src/php-driver/build \
+  && ../ext/configure > /dev/null \
+  && make clean > /dev/null \
+  && make > /dev/null 2>&1 \
+  && make install \
+  && docker-php-ext-enable cassandra \
+  && apk del .build-sec; \
   fi \
-;fi
+  ;fi
 
 # Install Phalcon ext
 ARG INSTALL_PHALCON=false
@@ -305,38 +305,38 @@ ARG PHALCON_VERSION
 ENV PHALCON_VERSION ${PHALCON_VERSION}
 
 RUN if [ $INSTALL_PHALCON = true ]; then \
-    apk --update add unzip gcc make re2c bash\
-    && git clone https://github.com/jbboehr/php-psr.git \
-    && cd php-psr \
-    && phpize \
-    && ./configure \
-    && make \
-    && make test \
-    && make install \
-    && curl -L -o /tmp/cphalcon.zip https://github.com/phalcon/cphalcon/archive/v${PHALCON_VERSION}.zip \
-    && unzip -d /tmp/ /tmp/cphalcon.zip \
-    && cd /tmp/cphalcon-${PHALCON_VERSION}/build \
-    && ./install \
-    && rm -rf /tmp/cphalcon* \
-;fi
+  apk --update add unzip gcc make re2c bash\
+  && git clone https://github.com/jbboehr/php-psr.git \
+  && cd php-psr \
+  && phpize \
+  && ./configure \
+  && make \
+  && make test \
+  && make install \
+  && curl -L -o /tmp/cphalcon.zip https://github.com/phalcon/cphalcon/archive/v${PHALCON_VERSION}.zip \
+  && unzip -d /tmp/ /tmp/cphalcon.zip \
+  && cd /tmp/cphalcon-${PHALCON_VERSION}/build \
+  && ./install \
+  && rm -rf /tmp/cphalcon* \
+  ;fi
 
 ARG INSTALL_GHOSTSCRIPT=false
 RUN if [ $INSTALL_GHOSTSCRIPT = true ]; then \
-    apk --update add ghostscript \
-;fi
+  apk --update add ghostscript \
+  ;fi
 
 # Install Redis package:
 ARG INSTALL_REDIS=false
 RUN if [ ${INSTALL_REDIS} = true ]; then \
-    # Install Redis Extension
-    if [ $(php -r "echo PHP_MAJOR_VERSION;") = "5" ]; then \
-      printf "\n" | pecl install -o -f redis-4.3.0; \
-    else \
-      printf "\n" | pecl install -o -f redis; \
-    fi; \
-    rm -rf /tmp/pear; \
-    docker-php-ext-enable redis \
-;fi
+  # Install Redis Extension
+  if [ $(php -r "echo PHP_MAJOR_VERSION;") = "5" ]; then \
+  printf "\n" | pecl install -o -f redis-4.3.0; \
+  else \
+  printf "\n" | pecl install -o -f redis; \
+  fi; \
+  rm -rf /tmp/pear; \
+  docker-php-ext-enable redis \
+  ;fi
 
 ###########################################################################
 # Swoole EXTENSION
@@ -345,19 +345,19 @@ RUN if [ ${INSTALL_REDIS} = true ]; then \
 ARG INSTALL_SWOOLE=false
 
 RUN if [ ${INSTALL_SWOOLE} = true ]; then \
-    # Install Php Swoole Extension
-    if   [ $(php -r "echo PHP_VERSION_ID - PHP_RELEASE_VERSION;") = "50600" ]; then \
-      echo '' | pecl -q install swoole-2.0.10; \
-    elif [ $(php -r "echo PHP_VERSION_ID - PHP_RELEASE_VERSION;") = "70000" ]; then \
-      echo '' | pecl -q install swoole-4.3.5; \
-    elif [ $(php -r "echo PHP_VERSION_ID - PHP_RELEASE_VERSION;") = "70100" ]; then \
-      echo '' | pecl -q install swoole-4.5.11; \
-    else \
-      echo '' | pecl -q install swoole; \
-    fi; \
-    docker-php-ext-enable swoole \
-    && php -m | grep -q 'swoole' \
-;fi
+  # Install Php Swoole Extension
+  if   [ $(php -r "echo PHP_VERSION_ID - PHP_RELEASE_VERSION;") = "50600" ]; then \
+  echo '' | pecl -q install swoole-2.0.10; \
+  elif [ $(php -r "echo PHP_VERSION_ID - PHP_RELEASE_VERSION;") = "70000" ]; then \
+  echo '' | pecl -q install swoole-4.3.5; \
+  elif [ $(php -r "echo PHP_VERSION_ID - PHP_RELEASE_VERSION;") = "70100" ]; then \
+  echo '' | pecl -q install swoole-4.5.11; \
+  else \
+  echo '' | pecl -q install swoole; \
+  fi; \
+  docker-php-ext-enable swoole \
+  && php -m | grep -q 'swoole' \
+  ;fi
 
 ###########################################################################
 # Taint EXTENSION
@@ -366,15 +366,15 @@ RUN if [ ${INSTALL_SWOOLE} = true ]; then \
 ARG INSTALL_TAINT=false
 
 RUN if [ ${INSTALL_TAINT} = true ]; then \
-    # Install Php TAINT Extension
-    if [ $(php -r "echo PHP_MAJOR_VERSION;") = "7" ]; then \
-      pecl install taint; \
-      docker-php-ext-enable taint; \
-      php -m | grep -q 'taint'; \
-    else \
-      echo 'taint not Support'; \
-    fi \
-;fi
+  # Install Php TAINT Extension
+  if [ $(php -r "echo PHP_MAJOR_VERSION;") = "7" ]; then \
+  pecl install taint; \
+  docker-php-ext-enable taint; \
+  php -m | grep -q 'taint'; \
+  else \
+  echo 'taint not Support'; \
+  fi \
+  ;fi
 
 ###########################################################################
 # Imap EXTENSION
@@ -383,10 +383,10 @@ RUN if [ ${INSTALL_TAINT} = true ]; then \
 ARG INSTALL_IMAP=false
 
 RUN if [ ${INSTALL_IMAP} = true ]; then \
-    apk add --update imap-dev && \
-    docker-php-ext-configure imap --with-imap --with-imap-ssl && \
-    docker-php-ext-install imap \
-;fi
+  apk add --update imap-dev && \
+  docker-php-ext-configure imap --with-imap --with-imap-ssl && \
+  docker-php-ext-install imap \
+  ;fi
 
 ###########################################################################
 # XMLRPC:
@@ -395,14 +395,14 @@ RUN if [ ${INSTALL_IMAP} = true ]; then \
 ARG INSTALL_XMLRPC=false
 
 RUN if [ ${INSTALL_XMLRPC} = true ]; then \
-      if [ $(php -r "echo PHP_MAJOR_VERSION;") = "8" ]; then \
-        pecl install xmlrpc-1.0.0RC2; \
-        docker-php-ext-enable xmlrpc; \
-      else \
-        docker-php-ext-install xmlrpc; \
-      fi; \
-      php -m | grep -r 'xmlrpc'; \
-    fi
+  if [ $(php -r "echo PHP_MAJOR_VERSION;") = "8" ]; then \
+  pecl install xmlrpc-1.0.0RC2; \
+  docker-php-ext-enable xmlrpc; \
+  else \
+  docker-php-ext-install xmlrpc; \
+  fi; \
+  php -m | grep -r 'xmlrpc'; \
+  fi
 
 ###########################################################################
 # PHP Memcached:
@@ -414,13 +414,44 @@ RUN if [ ${INSTALL_MEMCACHED} = true ]; then \
   apk --update add libmemcached-dev; \
   # Install the php memcached extension
   if [ $(php -r "echo PHP_MAJOR_VERSION;") = "5" ]; then \
-    pecl install memcached-2.2.0; \
+  pecl install memcached-2.2.0; \
   else \
-    pecl install memcached; \
+  pecl install memcached; \
   fi; \
   docker-php-ext-enable memcached; \
   php -m | grep -r 'memcached'; \
-fi
+  fi
+
+###########################################################################
+# SQL SERVER:
+###########################################################################
+
+ARG INSTALL_MSSQL=false
+
+RUN set -eux; \
+  if [ ${INSTALL_MSSQL} = true ]; then \
+  apk add --update gnupg \
+  ###########################################################################
+  # Ref from:
+  # - https://docs.microsoft.com/en-us/sql/connect/odbc/linux-mac/installing-the-microsoft-odbc-driver-for-sql-server?view=sql-server-ver15#alpine17
+  ###########################################################################
+  # Add Microsoft repo for Microsoft ODBC Driver 17 for Linux
+  # Driver version 17.5 or higher is required for Alpine support.
+  # Download the desired package(s)
+  && curl -O https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/msodbcsql17_17.8.1.1-1_amd64.apk \
+  # Verify signature, if 'gpg' is missing install it using 'apk add gnupg':
+  && curl -O https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/msodbcsql17_17.8.1.1-1_amd64.sig \
+  && curl https://packages.microsoft.com/keys/microsoft.asc  | gpg --import - \
+  && gpg --verify msodbcsql17_17.8.1.1-1_amd64.sig msodbcsql17_17.8.1.1-1_amd64.apk \
+  # Install the package(s)
+  && apk add --allow-untrusted msodbcsql17_17.8.1.1-1_amd64.apk unixodbc-dev \
+  && pecl install sqlsrv pdo_sqlsrv \
+  # && echo extension=pdo_sqlsrv.so >> `php --ini | grep "Scan for additional .ini files" | sed -e "s|.*:\s*||"`/10_pdo_sqlsrv.ini
+  # && echo extension=sqlsrv.so >> `php --ini | grep "Scan for additional .ini files" | sed -e "s|.*:\s*||"`/00_sqlsrv.ini
+  && docker-php-ext-enable pdo_sqlsrv sqlsrv \
+  && php -m | grep -q 'pdo_sqlsrv' \
+  && php -m | grep -q 'sqlsrv' \
+  ;fi
 
 ###########################################################################
 # PHP SSDB:
@@ -431,23 +462,23 @@ USER root
 ARG INSTALL_SSDB=false
 
 RUN set -xe; \
-    if [ ${INSTALL_SSDB} = true ] && [ $(php -r "echo PHP_MAJOR_VERSION;") != "8" ]; then \
-    apk --update add sudo wget && \
-    if [ $(php -r "echo PHP_MAJOR_VERSION;") = "7" ]; then \
-      curl -L -o /tmp/ssdb-client-php.tar.gz https://github.com/jonnywang/phpssdb/archive/php7.tar.gz; \
-    else \
-      curl -L -o /tmp/ssdb-client-php.tar.gz https://github.com/jonnywang/phpssdb/archive/master.tar.gz; \
-    fi \
-    && mkdir -p /tmp/ssdb-client-php \
-    && tar -C /tmp/ssdb-client-php -zxvf /tmp/ssdb-client-php.tar.gz --strip 1 \
-    && cd /tmp/ssdb-client-php \
-    && phpize \
-    && ./configure \
-    && make \
-    && make install \
-    && rm /tmp/ssdb-client-php.tar.gz \
-    && docker-php-ext-enable ssdb \
-;fi
+  if [ ${INSTALL_SSDB} = true ] && [ $(php -r "echo PHP_MAJOR_VERSION;") != "8" ]; then \
+  apk --update add sudo wget && \
+  if [ $(php -r "echo PHP_MAJOR_VERSION;") = "7" ]; then \
+  curl -L -o /tmp/ssdb-client-php.tar.gz https://github.com/jonnywang/phpssdb/archive/php7.tar.gz; \
+  else \
+  curl -L -o /tmp/ssdb-client-php.tar.gz https://github.com/jonnywang/phpssdb/archive/master.tar.gz; \
+  fi \
+  && mkdir -p /tmp/ssdb-client-php \
+  && tar -C /tmp/ssdb-client-php -zxvf /tmp/ssdb-client-php.tar.gz --strip 1 \
+  && cd /tmp/ssdb-client-php \
+  && phpize \
+  && ./configure \
+  && make \
+  && make install \
+  && rm /tmp/ssdb-client-php.tar.gz \
+  && docker-php-ext-enable ssdb \
+  ;fi
 
 #
 #--------------------------------------------------------------------------
@@ -469,7 +500,7 @@ ENTRYPOINT ["/usr/bin/supervisord", "-n", "-c",  "/etc/supervisord.conf"]
 #
 # If you need to modify this image, feel free to do it right here.
 #
-    # -- Your awesome modifications go here -- #
+# -- Your awesome modifications go here -- #
 
 #
 #--------------------------------------------------------------------------
@@ -487,6 +518,6 @@ RUN php -v | head -n 1 | grep -q "PHP ${PHP_VERSION}."
 
 # Clean up
 RUN rm /var/cache/apk/* \
-    && mkdir -p /var/www
+  && mkdir -p /var/www
 
 WORKDIR /etc/supervisor/conf.d/