diff --git a/scripts/_common.sh b/scripts/_common.sh
index b04dd7b..f8db05b 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -1,5 +1,19 @@
+#!/bin/bash
+
 #=================================================
-# SET ALL CONSTANTS
+# COMMON VARIABLES
+#=================================================
+
+#=================================================
+# PERSONAL HELPERS
+#=================================================
+
+#=================================================
+# EXPERIMENTAL HELPERS
+#=================================================
+
+#=================================================
+# FUTURE OFFICIAL HELPERS
 #=================================================
 
 # Detect the system architecture to download the right tarball
@@ -23,89 +37,4 @@ ynh_detect_arch(){
 #=================================================
 # DEFINE ALL COMMON FONCTIONS
 #=================================================
-
-create_dir() {
-    mkdir -p "$final_path/data"
-    mkdir -p "$final_path/custom/conf/auth.d"
-    mkdir -p "$DATA_PATH/avatars"
-    mkdir -p "$DATA_PATH/attachments"
-    mkdir -p "/var/log/$app"
-}
-
-config_gogs() {
-    ynh_backup_if_checksum_is_different "$final_path/custom/conf/app.ini"
-
-    cp ../conf/app.ini "$final_path/custom/conf"
-
-    if [ "$path_url" = "/" ]
-    then
-        ynh_replace_string "__URL__" "$domain" "$final_path/custom/conf/app.ini"
-    else
-        ynh_replace_string "__URL__" "$domain${path_url%/}" "$final_path/custom/conf/app.ini"
-    fi
-
-    ynh_replace_string "__REPOS_PATH__" "$REPO_PATH" "$final_path/custom/conf/app.ini"
-    ynh_replace_string "__DB_PWD__" "$db_pwd" "$final_path/custom/conf/app.ini"
-    ynh_replace_string "__DB_NAME__" "$db_name" "$final_path/custom/conf/app.ini"
-    ynh_replace_string "__DOMAIN__" "$domain" "$final_path/custom/conf/app.ini"
-    ynh_replace_string "__KEY__" "$key" "$final_path/custom/conf/app.ini"
-    ynh_replace_string "__DATA_PATH__" "$DATA_PATH" "$final_path/custom/conf/app.ini"
-    ynh_replace_string "__PORT__" $port "$final_path/custom/conf/app.ini"
-    ynh_replace_string "__APP__" $app "$final_path/custom/conf/app.ini"
-
-    if [[ "$is_public" = '1' ]]
-    then
-        ynh_replace_string "__PRIVATE_MODE__" "false" "$final_path/custom/conf/app.ini"
-    else
-        ynh_replace_string "__PRIVATE_MODE__" "true" "$final_path/custom/conf/app.ini"
-    fi
-
-    ynh_add_config --template="../conf/ldap.conf" --destination="$final_path/custom/conf/auth.d/ldap.conf"
-
-    ynh_store_file_checksum "$final_path/custom/conf/app.ini"
-}
-
-set_permission() {
-    chown -R $app:$app "$final_path"
-    chown -R $app:$app "/home/$app"
-    chown -R $app:$app "/var/log/$app"
-    chmod u=rwX,g=rX,o= "$final_path"
-    chmod u=rwX,g=rX,o= "/home/$app"
-    chmod u=rwX,g=rX,o= "/var/log/$app"
-}
-
-set_access_settings() {
-    if [ $is_public -eq 1 ]
-    then
-        ynh_permission_update --permission="main" --add="visitors"
-    else
-        # For an access to the git server by https in private mode we need to allow the access to theses URL :
-        #  - "DOMAIN/PATH/USER/REPOSITORY/info/refs"
-        #  - "DOMAIN/PATH/USER/REPOSITORY/git-upload-pack"
-        #  - "DOMAIN/PATH/USER/REPOSITORY/git-receive-pack"
-
-        excaped_domain=${domain//'.'/'%.'}
-        excaped_domain=${excaped_domain//'-'/'%-'}
-        excaped_path=${path_url//'.'/'%.'}
-        excaped_path=${excaped_path//'-'/'%-'}
-        ynh_app_setting_set $app skipped_regex "$excaped_domain$excaped_path/[%w-.]*/[%w-.]*/git%-receive%-pack,$excaped_domain$excaped_path/[%w-.]*/[%w-.]*/git%-upload%-pack,$excaped_domain$excaped_path/[%w-.]*/[%w-.]*/info/refs"
-    fi
-}
-
-
-# Start or restart a service and follow its booting
-#
-# usage: ynh_check_starting "Line to match" [Log file] [Timeout] [Service name]
-#
-# | arg: Line to match - The line to find in the log to attest the service have finished to boot.
-# | arg: Log file - The log file to watch
-# | arg: Service name
-# /var/log/$app/$app.log will be used if no other log is defined.
-# | arg: Timeout - The maximum time to wait before ending the watching. Defaut 300 seconds.
-ynh_check_starting () {
-    local line_to_match="$1"
-    local service_name="${4:-$app}"
-    local app_log="${2:-/var/log/$service_name/$service_name.log}"
-    local timeout=${3:-300}
-}
-   
\ No newline at end of file
+ 
\ No newline at end of file
diff --git a/scripts/install b/scripts/install
index e49b339..5adcd3c 100644
--- a/scripts/install
+++ b/scripts/install
@@ -121,19 +121,11 @@ mkdir -p "$datadir/data/attachments"
 # MODIFY A CONFIG FILE
 #=================================================
 
-
 if [ "$path_url" = "/" ]
 then
 	url="$domain"
 else
-    url="$domain${path_url}"
-fi
-
-if [[ "$is_public" = '1' ]]
-then
-    private_mode="false"
-else
-    private_mode="true"
+    url="$domain${path_url%/}"
 fi
 
 ynh_add_config --template="../conf/app.ini" --destination="$final_path/custom/conf/app.ini"
@@ -141,39 +133,8 @@ ynh_add_config --template="../conf/app.ini" --destination="$final_path/custom/co
 chmod 400 "$final_path/custom/conf/app.ini"
 chown $app:$app "$final_path/custom/conf/app.ini"
 
-
-
-
-# cp ../conf/app.ini "$final_path/custom/conf"
-
-# if [ "$path_url" = "/" ]
-# then
-#     ynh_replace_string --match_string="__URL__" --replace_string="$domain" --target_file="$final_path/custom/conf/app.ini"
-# else
-#     ynh_replace_string --match_string="__URL__" --replace_string="$domain${path_url}" --target_file="$final_path/custom/conf/app.ini"
-# fi
-
-# ynh_replace_string --match_string="__REPOS_PATH__" --replace_string="$REPO_PATH" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__DB_PWD__" --replace_string="$db_pwd" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__DB_USER__" --replace_string="$db_user" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__DB_NAME__" --replace_string="$db_name" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__KEY__" --replace_string="$key" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__DATA_PATH__" --replace_string="$DATA_PATH" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="$final_path/custom/conf/app.ini"
-
-# if [[ "$is_public" = '1' ]]
-# then
-#     ynh_replace_string --match_string="__PRIVATE_MODE__" --replace_string="false" --target_file="$final_path/custom/conf/app.ini"
-# else
-#     ynh_replace_string --match_string="__PRIVATE_MODE__" --replace_string="true" --target_file="$final_path/custom/conf/app.ini"
-# fi
-
 ynh_add_config --template="../conf/ldap.conf" --destination="$final_path/custom/conf/auth.d/ldap.conf"
 
-#ynh_store_file_checksum --file="$final_path/custom/conf/app.ini"
-
 # Configure init script
 ynh_add_systemd_config
 
diff --git a/scripts/restore b/scripts/restore
index 561b280..bf6b898 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -44,7 +44,7 @@ test ! -d $final_path \
 #=================================================
 # RESTORE THE NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Restoring the NGINX configuration..."
+ynh_script_progression --message="Restoring the NGINX configuration..." --weight=1
 
 ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
diff --git a/scripts/upgrade b/scripts/upgrade
index 51f0df3..12041e4 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -93,38 +93,6 @@ chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
 
-#ynh_backup_if_checksum_is_different "$final_path/custom/conf/app.ini"
-
-# cp ../conf/app.ini "$final_path/custom/conf"
-
-# if [ "$path_url" = "/" ]
-# then
-#     ynh_replace_string --match_string="__URL__" --replace_string="$domain" --target_file="$final_path/custom/conf/app.ini"
-# else
-#     ynh_replace_string --match_string="__URL__" --replace_string="$domain${path_url%/}" --target_file="$final_path/custom/conf/app.ini"
-# fi
-
-# ynh_replace_string --match_string="__REPOS_PATH__" --replace_string="$REPO_PATH" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__DB_PWD__" --replace_string="$db_pwd" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__DB_NAME__" --replace_string="$db_name" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__DB_USER__" --replace_string="$db_user" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__KEY__" --replace_string="$(ynh_string_random)" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__DATA_PATH__" --replace_string="$DATA_PATH" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_file="$final_path/custom/conf/app.ini"
-# ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="$final_path/custom/conf/app.ini"
-
-# if [[ "$is_public" = '1' ]]
-# then
-#     ynh_replace_string --match_string="__PRIVATE_MODE__" --replace_string="false" --target_file="$final_path/custom/conf/app.ini"
-# else
-#     ynh_replace_string --match_string="__PRIVATE_MODE__" --replace_string="true" --target_file="$final_path/custom/conf/app.ini"
-# fi
-
-#ynh_add_config --template="../conf/ldap.conf" --destination="$final_path/custom/conf/auth.d/ldap.conf"
-
-#ynh_store_file_checksum "$final_path/custom/conf/app.ini"
-
 #=================================================
 # SETUP SYSTEMD
 #=================================================