diff --git a/Dockerfile b/Dockerfile
index d072bd5..a2991b3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,13 +22,15 @@ ARG MANTISBT_VERSION=2.27.1
 #---------------------------------------------------------------------------------------------------
 ARG MANTISBT='#!/bin/bash                                                                        \n\
                                                                                                  \n\
-chown -R apache:apache /var/www/html'
+chown -R apache:apache                                                     ${APACHE_DOC_ROOT}    \n\
+                                                                                                 \n\
+sed -i -e "s%mailhub=mail%mailhub=${SMTP_SERVER}%"                         /etc/ssmtp/ssmtp.conf'
 #---------------------------------------------------------------------------------------------------
 
 
 
 RUN    urpmi.update -a                                                                                                                                                                       \
-    && urpmi --force wget                                                                                                                                                                    \
+    && urpmi --force wget ssmtp php-xmlreader php-xmlwriter                                                                                                                                  \
     && wget -q -O - https://sourceforge.net/projects/mantisbt/files/mantis-stable/${MANTISBT_VERSION}/mantisbt-${MANTISBT_VERSION}.tar.gz/download | tar xzvf - -C /var/www/html             \
     && mv /var/www/html/mantisbt-${MANTISBT_VERSION} /var/www/html/mantisbt                                                                                                                  \
     && chown -R root:root                          /var/www                                                                                                                                  \
diff --git a/ReleaseNotes.txt b/ReleaseNotes.txt
index 8d5bc85..bc7e3c8 100644
--- a/ReleaseNotes.txt
+++ b/ReleaseNotes.txt
@@ -1,3 +1,14 @@
+------------------------------------------------------------------------------------------------------------------------------------
+Rx3-Docker/MantisBT V 1.0.1 - A. GIBERT - 2025/03/07
+------------------------------------------------------------------------------------------------------------------------------------
+
+- Add default config in etc/mantisbt/config_inc.php.ref,
+- Add ssmtp program and env variable to allow mail sending,
+- Add php xmlreader & xmlwriter module tu support "Import/Export issues" plugin,
+- Switch to docker_tools "mixed" volume mode.
+
+
+
 ------------------------------------------------------------------------------------------------------------------------------------
 Rx3-Docker/MantisBT V 1.0.0 - A. GIBERT - 2025/03/06
 ------------------------------------------------------------------------------------------------------------------------------------
diff --git a/compose.yaml b/compose.yaml
index 5841907..8967673 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -49,9 +49,6 @@ services:
     
     image:                          ${WA_IMG_URL}
 
-    dns:
-     - 10.0.0.1
-     
     build:
       context:                      .
       args:
@@ -72,12 +69,19 @@ services:
       APACHE_UID:                   ${WA_USER_ID}
       APACHE_GID:                   ${WA_GROUP_ID}
       APACHE_DOC_ROOT:              ${APACHE_DOC_ROOT}
+      
+      SMTP_SERVER:                  ${SMTP_SERVER}
+      WINDOW_TITLE:                 ${WINDOW_TITLE}
+      LOGO_IMG:                     ${LOGO_IMG}
+      APPL_URL:                     ${APPL_URL}
 
     volumes:
       - ./${WA_LOG_INIT_EXT}:${WA_LOG_INIT_INT}
       - ./${WA_LOG_SV_EXT}:${WA_LOG_SV_INT}
       - ./${WA_LOG_HTTPD_EXT}:${WA_LOG_HTTPD_INT}
-      - ./${WA_LOG_MAIN_EXT}:${WA_LOG_MAIN_INT}
+
+      - ./${WA_CONF_EXT}:${WA_CONF_INT}
+#      - ./${WA_IMG_EXT}:${WA_IMG_INT}
           
     networks:
       - appl
diff --git a/env.dist b/env.dist
index 6df2bce..113d1f0 100644
--- a/env.dist
+++ b/env.dist
@@ -20,7 +20,7 @@ APPL_NAME="mantisbt"
 APPL_NAME_FULL="Mantis Bug Tracker"
 APPL_NAME_SHORT="mantisbt"
 APPL_ORG="rx3-docker"
-APPL_VERSION="1.0.0"
+APPL_VERSION="1.0.1"
 APPL_MAINTAINER='"Arnaud G. GIBERT" <arnaud@rx3.net>'
 
 
@@ -66,8 +66,8 @@ NETWORK_NAME=${HOST_NAME_PREFIX}
 NETWORK_IF_NAME=br-${APPL_NAME_SHORT}-${APPL_ENV}
 
 DOCKER_TOOLS_DEBUG=FALSE
-#DOCKER_TOOLS_VOLUME=MIXED
-DOCKER_TOOLS_VOLUME=MERGED
+DOCKER_TOOLS_VOLUME=MIXED
+#DOCKER_TOOLS_VOLUME=MERGED
 DOCKER_TOOLS_EXEPTION_LIBS="postgres:pgsql"
 
 
@@ -79,7 +79,7 @@ DOCKER_TOOLS_EXEPTION_LIBS="postgres:pgsql"
 
 docker_service_add   DB         database                   ${ORG_URL_PREFIX}    postgresql         -                               1.1.0-mga9             -                    -               -            postgres       -            -       5432    -       -       postgres       postgres
 
-docker_service_add   WA         webapp                     ${ORG_URL_PREFIX}    mantisbt             "Rx3-Docker/MantisBT"         ${APPL_VERSION}-mga9   ${ORG_URL_PREFIX}    php-apache      1.4.0-mga9   -              -            8085    80      -       -       apache         apache
+docker_service_add   WA         webapp                     ${ORG_URL_PREFIX}    mantisbt             "Rx3-Docker/MantisBT"         ${APPL_VERSION}-mga9   ${ORG_URL_PREFIX}    php-apache      1.4.0-mga9   -              -            8070    80      -       -       apache         apache
 
 
 
@@ -96,14 +96,6 @@ DB_SERVER_NAME="MantisBT"
 
 
 
-#-------------------------------------------------------------------------------
-# Tools
-#-------------------------------------------------------------------------------
-
-TOOLS_RPC_ENABLED="FALSE"
-
-
-
 #-------------------------------------------------------------------------------
 # WebApp
 #-------------------------------------------------------------------------------
@@ -112,5 +104,26 @@ APACHE_DOC_ROOT=/var/www/html
 
 WA_CROND_ENABLED="FALSE"
 
-WA_LOG_HTTPD_INT="/var/log/httpd"
 WA_LOG_HTTPD_EXT="./var/log/httpd-webapp"
+WA_LOG_HTTPD_INT="/var/log/httpd"
+
+WA_CONF_EXT=./etc/${APPL_NAME}
+WA_CONF_INT=${APACHE_DOC_ROOT}/${APPL_NAME}/config
+
+docker_config_add  ${WA_CONF_EXT}/config_inc.php ${WA_CONF_EXT}/config_inc.php.ref
+
+SMTP_SERVER="mail.rx3.net"
+WINDOW_TITLE="MantisBT - Arena-SI"
+LOGO_IMG="images-local/arena-si.jpg"
+
+if [[  "${APPL_ENV}" != "prd" ]]
+then
+    APPL_URL="http://localhost:${WA_PORT_MAIN_EXT}/${APPL_NAME}/"
+else
+    APPL_URL="https://arena-si.fr/tools/${APPL_NAME}/"
+fi
+
+WA_IMG_EXT=./var/www/html/${APPL_NAME}/images-local
+WA_IMG_INT=${APACHE_DOC_ROOT}/${APPL_NAME}/images-local
+
+
diff --git a/etc/mantisbt/config_inc.php.ref b/etc/mantisbt/config_inc.php.ref
new file mode 100644
index 0000000..42bd59d
--- /dev/null
+++ b/etc/mantisbt/config_inc.php.ref
@@ -0,0 +1,23 @@
+<?php
+$g_hostname                     = '${DB_HOST_NAME}';
+$g_db_type                      = 'pgsql';
+$g_database_name                = '${DB_NAME}';
+$g_db_username                  = '${DB_USER}';
+$g_db_password                  = '${DB_PASSWORD}';
+
+
+$g_default_timezone             = 'Paris';
+
+$g_crypto_master_salt           = 'SJtcO5PYJj9Y4E2RvyEiKEi1NG3pa5KUfLeA/3/hC/0=';
+
+$g_path                         = '${APPL_URL}';
+
+# --- Anonymous Access / Signup ---
+$g_allow_signup                 = OFF;
+$g_allow_anonymous_login        = OFF;
+$g_anonymous_account            = '';
+
+# --- Branding ---
+$g_window_title                 = '${WINDOW_TITLE}';
+$g_logo_image                   = 'images/${LOGO_IMG}';
+$g_favicon_image                = 'images/favicon.ico';