diff --git a/conf/default.env b/conf/default.env
new file mode 100644
index 0000000..19aaf53
--- /dev/null
+++ b/conf/default.env
@@ -0,0 +1,57 @@
+APP_NAME="Invoice Ninja"
+APP_ENV=production
+APP_KEY=base64:3E5HVZ/T+VbZu+oA4GNlwnvwFe3jNtkGbR95K0uwr7A=
+APP_DEBUG=false
+
+APP_URL=http://localhost
+
+DB_CONNECTION=mysql
+MULTI_DB_ENABLED=false
+
+DB_HOST=localhost
+DB_DATABASE=__DB_NAME__
+DB_USERNAME=__DB_NAME__
+DB_PASSWORD=__DB_PWD__
+DB_PORT=3306
+
+DEMO_MODE=false
+
+BROADCAST_DRIVER=log
+LOG_CHANNEL=stack
+CACHE_DRIVER=file
+QUEUE_CONNECTION=sync
+SESSION_DRIVER=file
+SESSION_LIFETIME=120
+
+REDIS_HOST=127.0.0.1
+REDIS_PASSWORD=null
+REDIS_PORT=6379
+
+MAIL_MAILER=smtp
+MAIL_HOST=smtp.__DOMAIN__
+MAIL_PORT=25
+MAIL_USERNAME=null
+MAIL_PASSWORD=null
+MAIL_ENCRYPTION=null
+MAIL_FROM_ADDRESS='__EMAIL__'
+MAIL_FROM_NAME='__EMAIL_NAME__'
+
+POSTMARK_API_TOKEN=
+REQUIRE_HTTPS=false
+
+GOOGLE_MAPS_API_KEY=
+ERROR_EMAIL=
+TRUSTED_PROXIES=
+
+NINJA_ENVIRONMENT=selfhost
+
+#options - snappdf / phantom / hosted_ninja
+PDF_GENERATOR=phantom 
+
+PHANTOMJS_KEY='__PHANTOMJS_KEY__'
+PHANTOMJS_SECRET=__APP_KEY__
+
+UPDATE_SECRET=__API_SECRET__
+
+COMPOSER_AUTH='{"github-oauth": {"github.com": "${{ secrets.GITHUB_TOKEN }}"}}'
+SENTRY_LARAVEL_DSN=https://cc7e8e2c678041689e53e409b7dba236@sentry.invoicing.co/5
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 00b70ee..68382f0 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -6,14 +6,12 @@
 
 YNH_PHP_VERSION="7.3"
 
-nodejs_version=12
-
 # dependencies used by the app
 #pkg_dependencies="phantomjs gconf-service libasound2 libatk1.0-0 libc6 libcairo2 libcups2 libdbus-1-3 libexpat1 libfontconfig1 libgcc1 libgconf-2-4 libgdk-pixbuf2.0-0 libglib2.0-0 libgtk-3-0 libnspr4 libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 libxcomposite1 libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 ca-certificates fonts-liberation libappindicator1 libnss3 lsb-release xdg-utils wget"
+pkg_dependencies="phantomjs"
 
 extra_php_dependencies="php${YNH_PHP_VERSION}-zip php${YNH_PHP_VERSION}-gmp php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-bcmath php${YNH_PHP_VERSION}-fileinfo php${YNH_PHP_VERSION}-json php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-pdo php${YNH_PHP_VERSION}-tokenizer php${YNH_PHP_VERSION}-xml php${YNH_PHP_VERSION}-curl php${YNH_PHP_VERSION}-mysql"
 
-
 #=================================================
 # PERSONAL HELPERS
 #=================================================
diff --git a/scripts/install b/scripts/install
index e651fa7..50be883 100755
--- a/scripts/install
+++ b/scripts/install
@@ -55,8 +55,8 @@ ynh_app_setting_set --app=$app --key=api_secret --value="$(ynh_string_random --l
 ynh_app_setting_set --app=$app --key=app_key --value="$(ynh_string_random --length=32)"
 ynh_app_setting_set --app=$app --key=phantomjs_key --value="$(ynh_string_random --length=32)"
 
-ynh_app_setting_set --app=$app --key=mail_from_address --value="$(ynh_user_get_info $admin mail)"
-ynh_app_setting_set --app=$app --key=mail_from_name --value="$(ynh_user_get_info $admin firstname) $(ynh_user_get_info $admin lastname)"
+ynh_app_setting_set --app=$app --key=email --value="$(ynh_user_get_info $admin mail)"
+ynh_app_setting_set --app=$app --key=email__name --value="$(ynh_user_get_info $admin firstname) $(ynh_user_get_info $admin lastname)"
 
 #=================================================
 # STANDARD MODIFICATIONS
@@ -77,10 +77,7 @@ ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name
 #=================================================
 ynh_script_progression --message="Installing dependencies..."
 
-#ynh_install_app_dependencies $pkg_dependencies
-
-ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
-ynh_use_nodejs
+ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
 # CREATE DEDICATED USER
@@ -106,7 +103,7 @@ chown -R $app:www-data "$final_path"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring nginx web server..."
+ynh_script_progression --message="Configuring NGINX web server..."
 
 # Create a dedicated nginx config
 ynh_add_nginx_config
@@ -114,7 +111,7 @@ ynh_add_nginx_config
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring php-fpm..."
+ynh_script_progression --message="Configuring PHP-FPM..."
 
 # Create a dedicated php-fpm config
 ynh_add_fpm_config --package="$extra_php_dependencies"
@@ -127,24 +124,7 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 #=================================================
 ynh_script_progression --message="Modifying a config file..."
 
-config="$final_path/.env"
-ynh_replace_string --match_string="__LANGUAGE__" --replace_string="$language" --target_file="$config"
-
-ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$config"
-ynh_replace_string --match_string="__PATH__" --replace_string="$path_url" --target_file="$config"
-ynh_replace_string --match_string="__DB_NAME__" --replace_string="$db_name" --target_file="$config"
-ynh_replace_string --match_string="__DB_USER__" --replace_string="$db_user" --target_file="$config"
-ynh_replace_string --match_string="__DB_PASS__" --replace_string="$db_pwd" --target_file="$config"
-
-ynh_replace_string --match_string="__API_SECRET__" --replace_string="$(ynh_app_setting_get --app=$app --key=api_secret)" --target_file="$config"
-ynh_replace_string --match_string="__APP_KEY__" --replace_string="$(ynh_app_setting_get --app=$app --key=app_key)" --target_file="$config"
-ynh_replace_string --match_string="__PHANTOMJS_KEY__" --replace_string="$(ynh_app_setting_get --app=$app --key=phantomjs_jey)" --target_file="$config"
-
-ynh_replace_string --match_string="__MAIL_FROM_ADDRESS__" --replace_string="$(ynh_app_setting_get --app=$app --key=mail_from_address)" --target_file="$config"
-ynh_replace_string --match_string="__MAIL_FROM_NAME__" --replace_string="$(ynh_app_setting_get --app=$app --key=mail_from_name)" --target_file="$config"
-
-# Calculate and store the config file checksum into the app settings
-ynh_store_file_checksum --file="$config"
+ynh_add_config --template="../conf/default.env" --destination="$final_path/.env"
 
 #=================================================
 # BUILD THE APPLICATION
@@ -177,7 +157,7 @@ chmod 644 "/etc/cron.d/$app"
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading nginx web server..."
+ynh_script_progression --message="Reloading NGINX web server..."
 
 ynh_systemd_action --service_name=nginx --action=reload