diff --git a/config/services.yaml b/config/services.yaml
index 37b586e..55c4174 100644
--- a/config/services.yaml
+++ b/config/services.yaml
@@ -4,7 +4,7 @@
 # Put parameters here that don't need to change on each machine where the app is deployed
 # https://symfony.com/doc/current/best_practices.html#use-parameters-for-application-configuration
 parameters:
-    backup_dir: '%kernel.project_dir%/etc/kea/backup'
+    backup_dir: '%kernel.project_dir%/../etc/kea/backup'
 services:
     # default configuration for services in *this* file
     _defaults:
diff --git a/installer/ogdhcp_installer.sh b/installer/ogdhcp_installer.sh
index 11f8c74..5c46a22 100755
--- a/installer/ogdhcp_installer.sh
+++ b/installer/ogdhcp_installer.sh
@@ -34,6 +34,7 @@ function globalSetup() {
     # Directorios de instalación y destino de OpenGnsys.
     WORKDIR=/tmp/ogdhcp_installer
     INSTALL_TARGET=$(jq -r '.ogDhcp_Dir' "$CONFIG_FILE")
+    SYMFONY_TARGET=$INSTALL_TARGET/api
     PATH=$PATH:$INSTALL_TARGET/bin
 
     if command -v service &>/dev/null; then
@@ -138,10 +139,12 @@ function createDirs() {
     fi
 
     local path_opengnsys_base="$1"
+    local symfony_target="$path_opengnsys_base/api"
 
     # Crear estructura de directorios.
     echoAndLog "${FUNCNAME}(): creating directory paths in $path_opengnsys_base"
-    mkdir -p "$path_opengnsys_base"/{bin,config,docs,public,src,etc/kea/backup,templates,var/{cache,log},vendor}
+    mkdir -p "$symfony_target"/{bin,config,docs,public,src,templates,var/{cache,log},vendor}
+    mkdir -p "$path_opengnsys_base"/etc/kea/backup
     if [ $? -ne 0 ]; then
         errorAndLog "${FUNCNAME}(): error while creating dirs. Do you have write permissions?"
         return 1
@@ -149,13 +152,13 @@ function createDirs() {
 
     # Mover el fichero de registro de instalación al directorio de logs.
     echoAndLog "${FUNCNAME}(): moving installation log file"
-    mv "$LOG_FILE" "$path_opengnsys_base/var/log" && LOG_FILE="$OGLOGFILE"
+    mv "$LOG_FILE" "$symfony_target/var/log" && LOG_FILE="$OGLOGFILE"
     usermod -aG $OPENGNSYS_CLIENT_USER _kea
 
 
     # Mover el fichero de registro de instalación al directorio de logs.
     echoAndLog "${FUNCNAME}(): moving installation log file"
-    touch "$path_opengnsys_base/var/log/dev.log"
+    touch "$symfony_target/var/log/dev.log"
 
     echoAndLog "${FUNCNAME}(): directory paths created"
     return 0
@@ -170,7 +173,8 @@ function create_ogdhcp_project {
     # Crea el usuario ogdhcp si no existe
     echo "Creating ogdhcp user..."
     local path_opengnsys_base="$1"
-    echo $path_opengnsys_base
+    local symfony_target="$path_opengnsys_base/api"
+    echo $symfony_target
     # Verificar si el usuario OPENGNSYS_CLIENT_USER existe
     if id -u "$OPENGNSYS_CLIENT_USER" &>/dev/null; then
         # Salida de getent passwd -> opengnsys:x:1001:1001::/opt/opengnsys:/bin/sh
@@ -219,13 +223,14 @@ function copyServerFiles() {
     fi
 
     local path_opengnsys_base="$1"
+    local symfony_target="$path_opengnsys_base/api"
+    local etc_target="$path_opengnsys_base/etc"
 
     # Lista de ficheros y directorios origen y de directorios destino.
     local SOURCES=(
         config
         #public
         src
-        etc
         .env
         composer.json
         composer.lock
@@ -236,7 +241,6 @@ function copyServerFiles() {
         config
         #public
         src
-        etc
         .env
         composer.json
         composer.lock
@@ -256,15 +260,22 @@ function copyServerFiles() {
     local i
     for (( i = 0; i < ${#SOURCES[@]}; i++ )); do
         if [ -f "${SOURCES[$i]}" ]; then
-            echoAndLog "Copying ${SOURCES[$i]} to $path_opengnsys_base/${TARGETS[$i]}"
-            cp -a "${SOURCES[$i]}" "$path_opengnsys_base/${TARGETS[$i]}"
+            echoAndLog "Copying ${SOURCES[$i]} to $symfony_target/${TARGETS[$i]}"
+            cp -a "${SOURCES[$i]}" "$symfony_target/${TARGETS[$i]}"
         elif [ -d "${SOURCES[$i]}" ]; then
-            echoAndLog "Copying content of ${SOURCES[$i]} to $path_opengnsys_base/${TARGETS[$i]}"
-            cp -a "${SOURCES[$i]}"/* "$path_opengnsys_base/${TARGETS[$i]}"
+            echoAndLog "Copying content of ${SOURCES[$i]} to $symfony_target/${TARGETS[$i]}"
+            cp -a "${SOURCES[$i]}"/* "$symfony_target/${TARGETS[$i]}"
         else
-            warningAndLog "Unable to copy ${SOURCES[$i]} to $path_opengnsys_base/${TARGETS[$i]}"
+            warningAndLog "Unable to copy ${SOURCES[$i]} to $symfony_target/${TARGETS[$i]}"
         fi
     done
+    # Copiar el directorio etc
+    echoAndLog "Copying etc directory to $path_opengnsys_base"
+    cp -a etc "$path_opengnsys_base"
+    if [ $? -ne 0 ]; then
+        errorAndLog "Error while copying etc directory to $path_opengnsys_base"
+        return 1
+    fi
     echoAndLog "Changing user permission"
     chown -R "$OPENGNSYS_CLIENT_USER:$OPENGNSYS_CLIENT_USER" "$INSTALL_TARGET"
 
@@ -275,7 +286,8 @@ function copyServerFiles() {
 function runComposer() {
     echoAndLog "Running composer.phar to install dependencies..."
     local path_opengnsys_base="$1"
-    pushd $path_opengnsys_base
+    local symfony_target="$path_opengnsys_base/api"
+    pushd $symfony_target
     pwd
     # Ejecutar composer.phar
     sudo -u "$OPENGNSYS_CLIENT_USER" composer --no-interaction install
@@ -383,7 +395,8 @@ add_write_permission_apparmor() {
 # Función para configurar Nginx
 setup_nginx() {
     local path_opengnsys_base="$1"
-    local public_dir="$path_opengnsys_base/public"
+    local symfony_target="$path_opengnsys_base/api"
+    local public_dir="$symfony_target/public"
     #ip_address_server=$(get_ip_address "$DEFAULTDEV")
     if [[ ! -f "$CONFIG_FILE" ]]; then
         echo "Error: El archivo de configuración no se encontró."