diff --git a/.github/workflows/updater.sh b/.github/workflows/updater.sh
deleted file mode 100644
index 41459bb..0000000
--- a/.github/workflows/updater.sh
+++ /dev/null
@@ -1,138 +0,0 @@
-#!/bin/bash
-
-#=================================================
-# PACKAGE UPDATING HELPER
-#=================================================
-
-# This script is meant to be run by GitHub Actions
-# The YunoHost-Apps organisation offers a template Action to run this script periodically
-# Since each app is different, maintainers can adapt its contents so as to perform
-# automatic actions when a new upstream release is detected.
-
-# Remove this exit command when you are ready to run this Action
-exit 1
-
-#=================================================
-# FETCHING LATEST RELEASE AND ITS ASSETS
-#=================================================
-
-# Fetching information
-current_version=$(cat manifest.json | jq -j '.version|split("~")[0]')
-repo=$(cat manifest.json | jq -j '.upstream.code|split("https://github.com/")[1]')
-# Some jq magic is needed, because the latest upstream release is not always the latest version (e.g. security patches for older versions)
-version=$(curl --silent "https://api.github.com/repos/$repo/releases" | jq -r '.[] | select( .prerelease != true ) | .tag_name' | sort -V | tail -1)
-assets=($(curl --silent "https://api.github.com/repos/$repo/releases" | jq -r '[ .[] | select(.tag_name=="'$version'").assets[].browser_download_url ] | join(" ") | @sh' | tr -d "'"))
-
-# Later down the script, we assume the version has only digits and dots
-# Sometimes the release name starts with a "v", so let's filter it out.
-# You may need more tweaks here if the upstream repository has different naming conventions. 
-if [[ ${version:0:1} == "v" || ${version:0:1} == "V" ]]; then
-	version=${version:1}
-fi
-
-# Setting up the environment variables
-echo "Current version: $current_version"
-echo "Latest release from upstream: $version"
-echo "VERSION=$version" >> $GITHUB_ENV
-echo "REPO=$repo" >> $GITHUB_ENV
-# For the time being, let's assume the script will fail
-echo "PROCEED=false" >> $GITHUB_ENV
-
-# Proceed only if the retrieved version is greater than the current one
-if ! dpkg --compare-versions "$current_version" "lt" "$version" ; then
-	echo "::warning ::No new version available"
-	exit 0
-# Proceed only if a PR for this new version does not already exist
-elif git ls-remote -q --exit-code --heads https://github.com/$GITHUB_REPOSITORY.git ci-auto-update-v$version ; then
-	echo "::warning ::A branch already exists for this update"
-	exit 0
-fi
-
-# Each release can hold multiple assets (e.g. binaries for different architectures, source code, etc.)
-echo "${#assets[@]} available asset(s)"
-
-#=================================================
-# UPDATE SOURCE FILES
-#=================================================
-
-# Here we use the $assets variable to get the resources published in the upstream release.
-# Here is an example for Grav, it has to be adapted in accordance with how the upstream releases look like.
-
-# Let's loop over the array of assets URLs
-for asset_url in ${assets[@]}; do
-
-	echo "Handling asset at $asset_url"
-
-	# Assign the asset to a source file in conf/ directory
-	# Here we base the source file name upon a unique keyword in the assets url (admin vs. update)
-	# Leave $src empty to ignore the asset
-	case $asset_url in
-		*"admin"*)
-			src="app"
-			;;
-		*"update"*)
-			src="app-upgrade"
-			;;
-		*)
-			src=""
-		;;
-	esac
-
-	# If $src is not empty, let's process the asset
-	if [ ! -z "$src" ]; then
-
-		# Create the temporary directory
-		tempdir="$(mktemp -d)"
-
-		# Download sources and calculate checksum
-		filename=${asset_url##*/}
-		curl --silent -4 -L $asset_url -o "$tempdir/$filename"
-		checksum=$(sha256sum "$tempdir/$filename" | head -c 64)
-
-		# Delete temporary directory
-		rm -rf $tempdir
-
-		# Get extension
-		if [[ $filename == *.tar.gz ]]; then
-			extension=tar.gz
-		else
-			extension=${filename##*.}
-		fi
-
-		# Rewrite source file
-		cat <<EOT > conf/$src.src
-SOURCE_URL=$asset_url
-SOURCE_SUM=$checksum
-SOURCE_SUM_PRG=sha256sum
-SOURCE_FORMAT=$extension
-SOURCE_IN_SUBDIR=true
-SOURCE_FILENAME=
-SOURCE_EXTRACT=true
-EOT
-		echo "... conf/$src.src updated"
-
-	else
-		echo "... asset ignored"
-	fi
-
-done
-
-#=================================================
-# SPECIFIC UPDATE STEPS
-#=================================================
-
-# Any action on the app's source code can be done.
-# The GitHub Action workflow takes care of committing all changes after this script ends.
-
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-
-# Replace new version in manifest
-echo "$(jq -s --indent 4 ".[] | .version = \"$version~ynh1\"" manifest.json)" > manifest.json
-
-# No need to update the README, yunohost-bot takes care of it
-
-# The Action will proceed only if the PROCEED environment variable is set to true
-echo "PROCEED=true" >> $GITHUB_ENV
-exit 0
diff --git a/README.md b/README.md
index da7f50e..900dd20 100644
--- a/README.md
+++ b/README.md
@@ -26,9 +26,6 @@ A simple IRC web client.
 
 ![Screenshot of Gamja](./doc/screenshots/screenshot.png)
 
-## Disclaimers / important information
-
-`https://domain.tld/?server=/webirc/websocket/`
 ## Documentation and resources
 
 * Official app website: <https://web.libera.chat/gamja/>
diff --git a/README_fr.md b/README_fr.md
index 50b0cb6..df03d19 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -26,9 +26,6 @@ A simple IRC web client.
 
 ![Capture d’écran de Gamja](./doc/screenshots/screenshot.png)
 
-## Avertissements / informations importantes
-
-`https://domain.tld/?server=/webirc/websocket/`
 ## Documentations et ressources
 
 * Site officiel de l’app : <https://web.libera.chat/gamja/>
diff --git a/check_process b/check_process
deleted file mode 100644
index 4379fdd..0000000
--- a/check_process
+++ /dev/null
@@ -1,20 +0,0 @@
-;; Test complet
-	; Manifest
-		domain="domain.tld"
-	; Checks
-		pkg_linter=1
-		setup_sub_dir=0
-		setup_root=1
-		setup_nourl=0
-		setup_private=1
-		setup_public=1
-		upgrade=1
-		# 1.0~ynh1
-		upgrade=1	from_commit=f0a4cf27669c30c22fa8c9756b6d0b0234bd588c
-		backup_restore=1
-		multi_instance=1
-		port_already_use=0
-		change_url=1
-;;; Options
-Email=
-Notification=none
diff --git a/conf/app.src b/conf/app.src
deleted file mode 100644
index 104ae6f..0000000
--- a/conf/app.src
+++ /dev/null
@@ -1,7 +0,0 @@
-SOURCE_URL=https://git.sr.ht/~emersion/gamja/archive/v1.0.0-beta.8.tar.gz
-SOURCE_SUM=4e4aad554d5cf785d1cd626d27877cb68d6e8a65221da52a9e92c109f4d25845
-SOURCE_SUM_PRG=sha256sum
-SOURCE_FORMAT=tar.gz
-SOURCE_IN_SUBDIR=true
-SOURCE_FILENAME=
-SOURCE_EXTRACT=true
diff --git a/conf/nginx.conf b/conf/nginx.conf
index 7bc0f97..acb8c0b 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -2,7 +2,7 @@
 location __PATH__/ {
 
   # Path to source
-  alias __FINALPATH__/;
+  alias __INSTALL_DIR__/;
 }
 
 location /webirc/ {
diff --git a/conf/webircgateway.src b/conf/webircgateway.src
deleted file mode 100644
index 04d9fc6..0000000
--- a/conf/webircgateway.src
+++ /dev/null
@@ -1,7 +0,0 @@
-SOURCE_URL=https://github.com/kiwiirc/webircgateway/archive/a152bf28aa3ba37c0be78b1ef1c26e7f48ce84c2.tar.gz
-SOURCE_SUM=a2a6a08596ac1c2c71af09427490b7338d963e6f1c81ea3540e7be4092990340
-SOURCE_SUM_PRG=sha256sum
-SOURCE_FORMAT=tar.gz
-SOURCE_IN_SUBDIR=true
-SOURCE_FILENAME=
-SOURCE_EXTRACT=true
diff --git a/doc/DISCLAIMER.md b/doc/ADMIN.md
similarity index 100%
rename from doc/DISCLAIMER.md
rename to doc/ADMIN.md
diff --git a/manifest.json b/manifest.json
deleted file mode 100644
index 956bbca..0000000
--- a/manifest.json
+++ /dev/null
@@ -1,37 +0,0 @@
-{
-    "name": "Gamja",
-    "id": "gamja",
-    "packaging_format": 1,
-    "description": {
-        "en": "Simple IRC web client",
-        "fr": "Simple IRC web client"
-    },
-    "version": "1.0.0-beta.8~ynh1",
-    "url": "https://web.libera.chat/gamja/",
-    "upstream": {
-        "license": "AGPL-3.0-or-later",
-        "website": "https://web.libera.chat/gamja/",
-        "demo": "https://web.libera.chat/gamja/",
-        "code": "https://sr.ht/~emersion/gamja/"
-    },
-    "license": "AGPL-3.0-or-later",
-    "maintainer": {
-        "name": "",
-        "email": ""
-    },
-    "requirements": {
-        "yunohost": ">= 4.3.0"
-    },
-    "multi_instance": true,
-    "services": [
-        "nginx"
-    ],
-    "arguments": {
-        "install": [
-            {
-                "name": "domain",
-                "type": "domain"
-            }
-        ]
-    }
-}
diff --git a/manifest.toml b/manifest.toml
new file mode 100644
index 0000000..5f31d62
--- /dev/null
+++ b/manifest.toml
@@ -0,0 +1,51 @@
+packaging_format = 2
+
+id = "gamja"
+name = "Gamja"
+description.en = "Simple IRC web client"
+description.fr = "Simple IRC web client"
+
+version = "1.0.0-beta.8~ynh1"
+
+maintainers = []
+
+[upstream]
+license = "AGPL-3.0-or-later"
+website = "https://web.libera.chat/gamja/"
+demo = "https://web.libera.chat/gamja/"
+code = "https://sr.ht/~emersion/gamja/"
+
+[integration]
+yunohost = ">= 11.1.16"
+architectures = "all"
+multi_instance = true
+ldap = false
+sso = true
+disk = "50M"
+ram.build = "50M"
+ram.runtime = "50M"
+
+    [install.domain]
+    type = "domain"
+    full_domain = true
+
+[resources]
+    [resources.sources]
+        [resources.sources.webircgateway]
+        url = "https://github.com/kiwiirc/webircgateway/archive/a152bf28aa3ba37c0be78b1ef1c26e7f48ce84c2.tar.gz"
+        sha256 = "a2a6a08596ac1c2c71af09427490b7338d963e6f1c81ea3540e7be4092990340"
+        autoupdate.upstream = "https://github.com/kiwiirc/webircgateway"
+        autoupdate.strategy = "latest_github_commit"
+
+        [resources.sources.main]
+        url = "https://git.sr.ht/~emersion/gamja/archive/v1.0.0-beta.8.tar.gz"
+        sha256 = "4e4aad554d5cf785d1cd626d27877cb68d6e8a65221da52a9e92c109f4d25845"
+
+    [resources.ports]
+
+    [resources.system_user]
+
+    [resources.install_dir]
+
+    [resources.permissions]
+    main.url = "/"
diff --git a/scripts/_common.sh b/scripts/_common.sh
index d859daf..8a9fada 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -6,7 +6,7 @@
 
 # dependencies used by the app
 nodejs_version=16
-go_version=1.13
+go_version=1.20
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/backup b/scripts/backup
index 5a42145..0ae9c52 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -10,24 +10,6 @@
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# MANAGE SCRIPT FAILURE
-#=================================================
-
-# Exit if an error occurs during the execution of the script
-ynh_abort_if_errors
-
-#=================================================
-# LOAD SETTINGS
-#=================================================
-ynh_print_info --message="Loading installation settings..."
-
-app=$YNH_APP_INSTANCE_NAME
-
-final_path=$(ynh_app_setting_get --app=$app --key=final_path)
-domain=$(ynh_app_setting_get --app=$app --key=domain)
-webircgateway_path=$(ynh_app_setting_get --app=$app --key=webircgateway_path)
-
 #=================================================
 # DECLARE DATA AND CONF FILES TO BACKUP
 #=================================================
@@ -37,7 +19,7 @@ ynh_print_info --message="Declaring files to be backed up..."
 # BACKUP THE APP MAIN DIR
 #=================================================
 
-ynh_backup --src_path="$final_path"
+ynh_backup --src_path="$install_dir"
 
 #=================================================
 # BACKUP THE NGINX CONFIGURATION
diff --git a/scripts/change_url b/scripts/change_url
index 2365a12..2c672a1 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -9,60 +9,6 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# RETRIEVE ARGUMENTS
-#=================================================
-
-old_domain=$YNH_APP_OLD_DOMAIN
-old_path=$YNH_APP_OLD_PATH
-
-new_domain=$YNH_APP_NEW_DOMAIN
-new_path=$YNH_APP_NEW_PATH
-
-app=$YNH_APP_INSTANCE_NAME
-
-#=================================================
-# LOAD SETTINGS
-#=================================================
-ynh_script_progression --message="Loading installation settings..." --time --weight=1
-
-# Needed for helper "ynh_add_nginx_config"
-final_path=$(ynh_app_setting_get --app=$app --key=final_path)
-port=$(ynh_app_setting_get --app=$app --key=port)
-
-#=================================================
-# BACKUP BEFORE CHANGE URL THEN ACTIVE TRAP
-#=================================================
-ynh_script_progression --message="Backing up the app before changing its URL (may take a while)..." --time --weight=1
-
-# Backup the current version of the app
-ynh_backup_before_upgrade
-ynh_clean_setup () {
-	# Remove the new domain config file, the remove script won't do it as it doesn't know yet its location.
-	ynh_secure_remove --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
-
-	# Restore it if the upgrade fails
-	ynh_restore_upgradebackup
-}
-# Exit if an error occurs during the execution of the script
-ynh_abort_if_errors
-
-#=================================================
-# CHECK WHICH PARTS SHOULD BE CHANGED
-#=================================================
-
-change_domain=0
-if [ "$old_domain" != "$new_domain" ]
-then
-	change_domain=1
-fi
-
-change_path=0
-if [ "$old_path" != "$new_path" ]
-then
-	change_path=1
-fi
-
 #=================================================
 # STANDARD MODIFICATIONS
 #=================================================
@@ -77,29 +23,7 @@ ynh_systemd_action --service_name=$app --action="stop" --log_path="systemd"
 #=================================================
 ynh_script_progression --message="Updating NGINX web server configuration..." --time --weight=1
 
-nginx_conf_path=/etc/nginx/conf.d/$old_domain.d/$app.conf
-
-# Change the path in the NGINX config file
-if [ $change_path -eq 1 ]
-then
-	# Make a backup of the original NGINX config file if modified
-	ynh_backup_if_checksum_is_different --file="$nginx_conf_path"
-	# Set global variables for NGINX helper
-	domain="$old_domain"
-	path_url="$new_path"
-	# Create a dedicated NGINX config
-	ynh_add_nginx_config
-fi
-
-# Change the domain for NGINX
-if [ $change_domain -eq 1 ]
-then
-	# Delete file checksum for the old conf file location
-	ynh_delete_file_checksum --file="$nginx_conf_path"
-	mv $nginx_conf_path /etc/nginx/conf.d/$new_domain.d/$app.conf
-	# Store file checksum for the new config file location
-	ynh_store_file_checksum --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
-fi
+ynh_change_url_nginx_config
 
 #=================================================
 # GENERIC FINALISATION
@@ -110,13 +34,6 @@ ynh_script_progression --message="Starting a systemd service..." --time --weight
 
 ynh_systemd_action --service_name=$app --action="start" --log_path="systemd" --line_match="Using config"
 
-#=================================================
-# RELOAD NGINX
-#=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --time --weight=1
-
-ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/install b/scripts/install
index da5d09e..67b0427 100755
--- a/scripts/install
+++ b/scripts/install
@@ -10,83 +10,24 @@ source _common.sh
 source ynh_install_go
 source /usr/share/yunohost/helpers
 
-#=================================================
-# MANAGE SCRIPT FAILURE
-#=================================================
-
-ynh_clean_setup () {
-	ynh_clean_check_starting
-}
-# Exit if an error occurs during the execution of the script
-ynh_abort_if_errors
-
-#=================================================
-# RETRIEVE ARGUMENTS FROM THE MANIFEST
-#=================================================
-
-domain=$YNH_APP_ARG_DOMAIN
-path_url="/"
-
-app=$YNH_APP_INSTANCE_NAME
-
-#=================================================
-# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
-#=================================================
-ynh_script_progression --message="Validating installation parameters..." --weight=1
-
-final_path=/var/www/$app
-test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
-
-# Register (book) web path
-ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
-
-#=================================================
-# STORE SETTINGS FROM MANIFEST
-#=================================================
-ynh_script_progression --message="Storing installation settings..." --weight=1
-
-ynh_app_setting_set --app=$app --key=domain --value=$domain
-ynh_app_setting_set --app=$app --key=path --value=$path_url
-
-#=================================================
-# STANDARD MODIFICATIONS
-#=================================================
-# FIND AND OPEN A PORT
-#=================================================
-ynh_script_progression --message="Finding an available port..." --weight=1
-
-# Find an available port
-port=$(ynh_find_port --port=8095)
-ynh_app_setting_set --app=$app --key=port --value=$port
-
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Installing dependencies..." --weight=7
+#REMOVEME? ynh_script_progression --message="Installing dependencies..." --weight=7
 
 ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 ynh_exec_warn_less ynh_install_go --go_version=$go_version
 
-#=================================================
-# CREATE DEDICATED USER
-#=================================================
-ynh_script_progression --message="Configuring system user..." --weight=1
-
-# Create a system user
-ynh_system_user_create --username=$app --home_dir="$final_path"
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
 ynh_script_progression --message="Setting up source files..." --weight=5
 
-ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src
-ynh_setup_source --dest_dir="$final_path"
+ynh_setup_source --dest_dir="$install_dir"
 
-chmod 750 "$final_path"
-chmod -R o-rwx "$final_path"
-chown -R $app:www-data "$final_path"
+chmod -R o-rwx "$install_dir"
+chown -R $app:www-data "$install_dir"
 
 #=================================================
 # NGINX CONFIGURATION
@@ -103,7 +44,7 @@ ynh_add_nginx_config
 #=================================================
 ynh_script_progression --message="Building app... (this will take some time and resources!)" --weight=20
 
-pushd "$final_path"
+pushd "$install_dir"
 	ynh_use_nodejs
 	ynh_exec_warn_less npm i -g npm
 	ynh_exec_warn_less npm install --production
@@ -114,10 +55,10 @@ popd
 #=================================================
 ynh_script_progression --message="Adding a configuration file..." --weight=2
 
-ynh_add_config --template="../conf/config.json" --destination="$final_path/config.json"
+ynh_add_config --template="../conf/config.json" --destination="$install_dir/config.json"
 
-chmod 744 "$final_path/config.json"
-chown $app:www-data "$final_path/config.json"
+chmod 744 "$install_dir/config.json"
+chown $app:www-data "$install_dir/config.json"
 
 #=================================================
 # BUILD WEBIRCGATEWAY
@@ -177,13 +118,6 @@ ynh_script_progression --message="Starting a systemd service..." --weight=1
 # Start a systemd service
 ynh_systemd_action --service_name=$app --action="start" --log_path="systemd" --line_match="Using config"
 
-#=================================================
-# RELOAD NGINX
-#=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --weight=1
-
-ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index 089ac6d..187ea4e 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -9,18 +9,6 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# LOAD SETTINGS
-#=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
-
-app=$YNH_APP_INSTANCE_NAME
-
-domain=$(ynh_app_setting_get --app=$app --key=domain)
-port=$(ynh_app_setting_get --app=$app --key=port)
-final_path=$(ynh_app_setting_get --app=$app --key=final_path)
-webircgateway_path=$(ynh_app_setting_get --app=$app --key=webircgateway_path)
-
 #=================================================
 # STANDARD REMOVE
 #=================================================
@@ -42,14 +30,6 @@ ynh_script_progression --message="Stopping and removing the systemd service..."
 # Remove the dedicated systemd config
 ynh_remove_systemd_config
 
-#=================================================
-# REMOVE APP MAIN DIR
-#=================================================
-ynh_script_progression --message="Removing app main directory..." --weight=1
-
-# Remove the app directory securely
-ynh_secure_remove --file="$final_path"
-
 #=================================================
 # REMOVE NGINX CONFIGURATION
 #=================================================
@@ -64,7 +44,6 @@ ynh_remove_nginx_config
 ynh_script_progression --message="Removing dependencies..." --weight=1
 
 # Remove metapackage and its dependencies
-ynh_remove_app_dependencies
 ynh_remove_nodejs
 
 #=================================================
@@ -76,16 +55,6 @@ ynh_script_progression --message="Removing various files..."
 
 ynh_secure_remove --file="$webircgateway_path"
 
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-# REMOVE DEDICATED USER
-#=================================================
-ynh_script_progression --message="Removing the dedicated system user..." --weight=1
-
-# Delete a system user
-ynh_system_user_delete --username=$app
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index b3e92f9..7c563e0 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -10,61 +10,20 @@
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# MANAGE SCRIPT FAILURE
-#=================================================
-
-ynh_clean_setup () {
-	ynh_clean_check_starting
-}
-# Exit if an error occurs during the execution of the script
-ynh_abort_if_errors
-
-#=================================================
-# LOAD SETTINGS
-#=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
-
-app=$YNH_APP_INSTANCE_NAME
-
-domain=$(ynh_app_setting_get --app=$app --key=domain)
-path_url=$(ynh_app_setting_get --app=$app --key=path)
-final_path=$(ynh_app_setting_get --app=$app --key=final_path)
-webircgateway_path=$(ynh_app_setting_get --app=$app --key=webircgateway_path)
-
-#=================================================
-# CHECK IF THE APP CAN BE RESTORED
-#=================================================
-ynh_script_progression --message="Validating restoration parameters..." --weight=1
-
-test ! -d $final_path \
-	|| ynh_die --message="There is already a directory: $final_path "
-
-#=================================================
-# STANDARD RESTORATION STEPS
-#=================================================
-# RECREATE THE DEDICATED USER
-#=================================================
-ynh_script_progression --message="Recreating the dedicated system user..." --weight=1
-
-# Create the dedicated user (if not existing)
-ynh_system_user_create --username=$app --home_dir="$final_path"
-
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
 ynh_script_progression --message="Restoring the app main directory..." --weight=1
 
-ynh_restore_file --origin_path="$final_path"
+ynh_restore_file --origin_path="$install_dir"
 
-chmod 750 "$final_path"
-chmod -R o-rwx "$final_path"
-chown -R $app:www-data "$final_path"
+chmod -R o-rwx "$install_dir"
+chown -R $app:www-data "$install_dir"
 
 #=================================================
 # REINSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Reinstalling dependencies..." --weight=7
+#REMOVEME? ynh_script_progression --message="Reinstalling dependencies..." --weight=7
 
 ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 
diff --git a/scripts/upgrade b/scripts/upgrade
index d231bd8..4fff87f 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -10,41 +10,12 @@ source _common.sh
 source ynh_install_go
 source /usr/share/yunohost/helpers
 
-#=================================================
-# LOAD SETTINGS
-#=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
-
-app=$YNH_APP_INSTANCE_NAME
-
-domain=$(ynh_app_setting_get --app=$app --key=domain)
-path_url=$(ynh_app_setting_get --app=$app --key=path)
-final_path=$(ynh_app_setting_get --app=$app --key=final_path)
-port=$(ynh_app_setting_get --app=$app --key=port)
-webircgateway_path=$(ynh_app_setting_get --app=$app --key=webircgateway_path)
-
 #=================================================
 # CHECK VERSION
 #=================================================
-ynh_script_progression --message="Checking version..."
 
 upgrade_type=$(ynh_check_app_version_changed)
 
-#=================================================
-# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
-#=================================================
-ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=1
-
-# Backup the current version of the app
-ynh_backup_before_upgrade
-ynh_clean_setup () {
-	ynh_clean_check_starting
-	# Restore it if the upgrade fails
-	ynh_restore_upgradebackup
-}
-# Exit if an error occurs during the execution of the script
-ynh_abort_if_errors
-
 #=================================================
 # STANDARD UPGRADE STEPS
 #=================================================
@@ -54,26 +25,6 @@ ynh_script_progression --message="Stopping a systemd service..." --weight=1
 
 ynh_systemd_action --service_name=$app --action="stop" --log_path="systemd"
 
-#=================================================
-# ENSURE DOWNWARD COMPATIBILITY
-#=================================================
-ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
-
-# Cleaning legacy permissions
-if ynh_legacy_permissions_exists; then
-	ynh_legacy_permissions_delete_all
-
-	ynh_app_setting_delete --app=$app --key=is_public
-fi
-
-#=================================================
-# CREATE DEDICATED USER
-#=================================================
-ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
-
-# Create a dedicated user (if not existing)
-ynh_system_user_create --username=$app --home_dir="$final_path"
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
@@ -83,12 +34,11 @@ then
 	ynh_script_progression --message="Upgrading source files..." --weight=3
 
 	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$final_path" --keep="config.json"
+	ynh_setup_source --dest_dir="$install_dir" --keep="config.json"
 fi
 
-chmod 750 "$final_path"
-chmod -R o-rwx "$final_path"
-chown -R $app:www-data "$final_path"
+chmod -R o-rwx "$install_dir"
+chown -R $app:www-data "$install_dir"
 
 #=================================================
 # UPGRADE DEPENDENCIES
@@ -113,7 +63,7 @@ ynh_add_nginx_config
 #=================================================
 ynh_script_progression --message="Building app... (this will take some time and resources!)" --weight=20
 
-pushd "$final_path"
+pushd "$install_dir"
 	ynh_use_nodejs
 	ynh_exec_warn_less npm i -g npm
 	ynh_exec_warn_less npm install --production
@@ -124,10 +74,10 @@ popd
 #=================================================
 ynh_script_progression --message="Updating a configuration file..." --weight=1
 
-ynh_add_config --template="../conf/config.json" --destination="$final_path/config.json"
+ynh_add_config --template="../conf/config.json" --destination="$install_dir/config.json"
 
-chmod 744 "$final_path/config.json"
-chown $app:www-data "$final_path/config.json"
+chmod 744 "$install_dir/config.json"
+chown $app:www-data "$install_dir/config.json"
 
 #=================================================
 # BUILD WEBIRCGATEWAY
@@ -182,13 +132,6 @@ yunohost service add $app --description="Simple IRC web client"
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
-ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
-
-#=================================================
-# RELOAD NGINX
-#=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --weight=1
-
 ynh_systemd_action --service_name=$app --action="start" --log_path="systemd" --line_match="Using config"
 
 #=================================================
diff --git a/scripts/ynh_install_go b/scripts/ynh_install_go
index e3ad06a..1146945 100644
--- a/scripts/ynh_install_go
+++ b/scripts/ynh_install_go
@@ -72,7 +72,7 @@ ynh_use_go () {
     ynh_go_load_path="PATH=$PATH"
 
     # Sets the local application-specific Go version
-    pushd $final_path
+    pushd $install_dir
         $goenv_install_dir/bin/goenv local $go_version
     popd
 }
diff --git a/tests.toml b/tests.toml
new file mode 100644
index 0000000..eb73b8d
--- /dev/null
+++ b/tests.toml
@@ -0,0 +1,3 @@
+test_format = 1.0
+
+[default]
\ No newline at end of file