diff --git a/CMakeLists.txt b/CMakeLists.txt
index d53c2ba..9427eec 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -72,6 +72,7 @@ add_executable( owls
         src/framework/ConfigurationValidator.h
         src/framework/ow_constants.h
         src/framework/WebSocketClientNotifications.h
+        src/framework/MicroServiceErrorHandler.h
         src/RESTAPI/RESTAPI_routers.cpp
         src/Daemon.cpp src/Daemon.h
         src/Dashboard.cpp src/Dashboard.h
diff --git a/Dockerfile b/Dockerfile
index 31ca167..9fd7866 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,16 +1,16 @@
-ARG ALPINE_VERSION=3.16.2
+ARG DEBIAN_VERSION=11.4-slim
 ARG POCO_VERSION=poco-tip-v1
 ARG FMTLIB_VERSION=9.0.0
 ARG CPPKAFKA_VERSION=tip-v1
 ARG JSON_VALIDATOR_VERSION=2.1.0
 
-FROM alpine:$ALPINE_VERSION AS build-base
+FROM debian:$DEBIAN_VERSION AS build-base
 
-RUN apk add --update --no-cache \
+RUN apt-get update && apt-get install --no-install-recommends -y \
     make cmake g++ git \
-    unixodbc-dev postgresql-dev mariadb-dev \
-    librdkafka-dev boost-dev openssl-dev \
-    zlib-dev nlohmann-json
+    ibpq-dev libmariadb-dev libmariadbclient-dev-compat \
+    librdkafka-dev libboost-all-dev libssl-dev \
+    zlib1g-dev nlohmann-json3-dev ca-certificates
 
 FROM build-base AS poco-build
 
@@ -90,21 +90,21 @@ WORKDIR /owls/cmake-build
 RUN cmake ..
 RUN cmake --build . --config Release -j8
 
-FROM alpine:$ALPINE_VERSION
+FROM debian:$DEBIAN_VERSION
 
 ENV OWLS_USER=owls \
     OWLS_ROOT=/owls-data \
     OWLS_CONFIG=/owls-data
 
-RUN addgroup -S "$OWLS_USER" && \
-    adduser -S -G "$OWLS_USER" "$OWLS_USER"
+RUN useradd "$OWLS_USER"
 
 RUN mkdir /openwifi
 RUN mkdir -p "$OWLS_ROOT" "$OWLS_CONFIG" && \
     chown "$OWLS_USER": "$OWLS_ROOT" "$OWLS_CONFIG"
 
-RUN apk add --update --no-cache librdkafka su-exec gettext ca-certificates bash jq curl \
-    mariadb-connector-c libpq unixodbc postgresql-client
+RUN apt-get update && apt-get install --no-install-recommends -y \
+    librdkafka++1 gosu gettext ca-certificates bash jq curl wget \
+    libmariadb-dev-compat libpq5 unixodbc
 
 COPY test_scripts/curl/cli /cli
 
@@ -112,12 +112,14 @@ COPY owls.properties.tmpl /
 COPY docker-entrypoint.sh /
 COPY wait-for-postgres.sh /
 RUN wget https://raw.githubusercontent.com/Telecominfraproject/wlan-cloud-ucentral-deploy/main/docker-compose/certs/restapi-ca.pem \
-    -O /usr/local/share/ca-certificates/restapi-ca-selfsigned.pem
+    -O /usr/local/share/ca-certificates/restapi-ca-selfsigned.crt
 
 COPY --from=owls-build /owls/cmake-build/owls /openwifi/owls
 COPY --from=cppkafka-build /cppkafka/cmake-build/src/lib/* /lib/
 COPY --from=poco-build /poco/cmake-build/lib/* /lib/
 
+RUN ldconfig
+
 EXPOSE 16007 17007 16107
 
 ENTRYPOINT ["/docker-entrypoint.sh"]
diff --git a/build b/build
index 9d60796..8e2afd3 100644
--- a/build
+++ b/build
@@ -1 +1 @@
-11
\ No newline at end of file
+17
\ No newline at end of file
diff --git a/cmake-build/Makefile b/cmake-build/Makefile
index 03a5ec2..bbce266 100644
--- a/cmake-build/Makefile
+++ b/cmake-build/Makefile
@@ -57,10 +57,10 @@ RM = /usr/local/Cellar/cmake/3.21.3_1/bin/cmake -E rm -f
 EQUALS = =
 
 # The top-level source directory on which CMake was run.
-CMAKE_SOURCE_DIR = /Users/stephb/Desktop/Dropbox/clion/owls-270-rc2
+CMAKE_SOURCE_DIR = /Users/stephb/Desktop/Dropbox/clion/wlan-cloud-owls
 
 # The top-level build directory on which CMake was run.
-CMAKE_BINARY_DIR = /Users/stephb/Desktop/Dropbox/clion/owls-270-rc2/cmake-build
+CMAKE_BINARY_DIR = /Users/stephb/Desktop/Dropbox/clion/wlan-cloud-owls/cmake-build
 
 #=============================================================================
 # Targets provided globally by CMake.
@@ -87,9 +87,9 @@ edit_cache/fast: edit_cache
 
 # The main all target
 all: cmake_check_build_system
-	$(CMAKE_COMMAND) -E cmake_progress_start /Users/stephb/Desktop/Dropbox/clion/owls-270-rc2/cmake-build/CMakeFiles /Users/stephb/Desktop/Dropbox/clion/owls-270-rc2/cmake-build//CMakeFiles/progress.marks
+	$(CMAKE_COMMAND) -E cmake_progress_start /Users/stephb/Desktop/Dropbox/clion/wlan-cloud-owls/cmake-build/CMakeFiles /Users/stephb/Desktop/Dropbox/clion/wlan-cloud-owls/cmake-build//CMakeFiles/progress.marks
 	$(MAKE) $(MAKESILENT) -f CMakeFiles/Makefile2 all
-	$(CMAKE_COMMAND) -E cmake_progress_start /Users/stephb/Desktop/Dropbox/clion/owls-270-rc2/cmake-build/CMakeFiles 0
+	$(CMAKE_COMMAND) -E cmake_progress_start /Users/stephb/Desktop/Dropbox/clion/wlan-cloud-owls/cmake-build/CMakeFiles 0
 .PHONY : all
 
 # The main clean target
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index 4bb276b..2814f0b 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 set -e
 
 if [ "$SELFSIGNED_CERTS" = 'true' ]; then
@@ -53,7 +53,7 @@ if [ "$1" = '/openwifi/owls' -a "$(id -u)" = '0' ]; then
     if [ "$RUN_CHOWN" = 'true' ]; then
       chown -R "$OWLS_USER": "$OWLS_ROOT" "$OWLS_CONFIG"
     fi
-    exec su-exec "$OWLS_USER" "$@"
+    exec gosu "$OWLS_USER" "$@"
 fi
 
 exec "$@"
diff --git a/helm/values.yaml b/helm/values.yaml
index 79bdcfd..9f9a942 100644
--- a/helm/values.yaml
+++ b/helm/values.yaml
@@ -97,7 +97,7 @@ resources: {}
   #  memory: 128Mi
 
 securityContext:
-  fsGroup: 101
+  fsGroup: 1000
 
 nodeSelector: {}
 
diff --git a/wait-for-postgres.sh b/wait-for-postgres.sh
index 86ed806..8d3e6c9 100755
--- a/wait-for-postgres.sh
+++ b/wait-for-postgres.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 # wait-for-postgres.sh
 
 set -e
@@ -20,7 +20,7 @@ if [ "$1" = '/openwifi/owls' -a "$(id -u)" = '0' ]; then
     if [ "$RUN_CHOWN" = 'true' ]; then
       chown -R "$OWLS_USER": "$OWLS_ROOT" "$OWLS_CONFIG"
     fi
-    exec su-exec "$OWLS_USER" "$@"
+    exec gosu "$OWLS_USER" "$@"
 fi
 
 exec "$@"