diff --git a/README.md b/README.md
index 71a0fd3..556fb6d 100644
--- a/README.md
+++ b/README.md
@@ -15,9 +15,10 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 
 ## Overview
 
-Webclient for Mastodon and Pleroma.
+Halcyon is a webclient for Mastodon and Pleroma which looks like Twitter.
 
-**Shipped version:** 2.4.9~ynh2
+
+**Shipped version:** 2.4.9~ynh3
 
 ## Screenshots
 
diff --git a/README_fr.md b/README_fr.md
index d1fcb1d..7d84537 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -17,7 +17,8 @@ Si vous n'avez pas YunoHost, regardez [ici](https://yunohost.org/#/install) pour
 
 Client web pour Mastodon et Pleroma.
 
-**Version incluse :** 2.4.9~ynh2
+
+**Version incluse :** 2.4.9~ynh3
 
 ## Captures d'écran
 
diff --git a/check_process b/check_process
index 3188a50..1ba77b1 100644
--- a/check_process
+++ b/check_process
@@ -14,6 +14,8 @@
 		upgrade=1
 		# 2.4.9~ynh1
 		upgrade=1	from_commit=189099d3939be1b3c2e9c9335d577440e39094cd
+		# 2.4.9~ynh2
+		upgrade=1	from_commit=7716f1b2c8260239b55470c6e1235b86e73dd034
 		backup_restore=1
 		multi_instance=1
 		port_already_use=0
diff --git a/doc/.DS_Store b/doc/.DS_Store
deleted file mode 100644
index c90376b..0000000
Binary files a/doc/.DS_Store and /dev/null differ
diff --git a/doc/DESCRIPTION.md b/doc/DESCRIPTION.md
index e69de29..c2f7270 100644
--- a/doc/DESCRIPTION.md
+++ b/doc/DESCRIPTION.md
@@ -0,0 +1 @@
+Halcyon is a webclient for Mastodon and Pleroma which looks like Twitter.
diff --git a/doc/DESCRIPTION_fr.md b/doc/DESCRIPTION_fr.md
new file mode 100644
index 0000000..1492fe9
--- /dev/null
+++ b/doc/DESCRIPTION_fr.md
@@ -0,0 +1 @@
+Client web pour Mastodon et Pleroma.
diff --git a/doc/DISCLAIMER_fr.md b/doc/DISCLAIMER_fr.md
new file mode 100644
index 0000000..e69de29
diff --git a/manifest.json b/manifest.json
index f1ac996..2d51cdf 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Webclient for Mastodon and Pleroma.",
         "fr": "Client web pour Mastodon et Pleroma."
     },
-    "version": "2.4.9~ynh2",
+    "version": "2.4.9~ynh3",
     "url": "https://notabug.org/halcyon-suite/halcyon",
     "upstream": {
         "license": "AGPL-3.0-only",
@@ -15,16 +15,16 @@
     },
     "license": "AGPL-3.0-only",
     "maintainer": {
-        "name": "Anmol Sharma",
-        "email": "anmol@datamol.org"
+        "name": "",
+        "email": ""
     },
     "requirements": {
-        "yunohost": ">= 4.3.0"
+        "yunohost": ">= 11.0.9"
     },
     "multi_instance": true,
     "services": [
         "nginx",
-        "php7.3-fpm"
+        "php7.4-fpm"
     ],
     "arguments": {
         "install": [
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 180dfa1..418da56 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -3,11 +3,14 @@
 #=================================================
 # COMMON VARIABLES
 #=================================================
+# PHP APP SPECIFIC
+#=================================================
 
-YNH_PHP_VERSION="7.3"
+YNH_PHP_VERSION="7.4"
+php_dependencies="php${YNH_PHP_VERSION}-intl php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-curl php${YNH_PHP_VERSION}-json php${YNH_PHP_VERSION}-gettext"
 
-# dependencies used by the app
-pkg_dependencies="php${YNH_PHP_VERSION}-intl php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-curl php${YNH_PHP_VERSION}-json php${YNH_PHP_VERSION}-gettext"
+# dependencies used by the app (must be on a single line)
+pkg_dependencies="$php_dependencies"
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/backup b/scripts/backup
index 75ce3e0..3e0603e 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -14,13 +14,16 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
+ynh_clean_setup () {
+	true
+}
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_print_info --message="Loading installation settings..."
+ynh_print_info --message="Loading settings..."
 
 app=$YNH_APP_INSTANCE_NAME
 
diff --git a/scripts/change_url b/scripts/change_url
index e62f2fc..b31d180 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -24,7 +24,7 @@ app=$YNH_APP_INSTANCE_NAME
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
+ynh_script_progression --message="Loading settings..." --weight=1
 
 # Needed for helper "ynh_add_nginx_config"
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
@@ -98,7 +98,7 @@ fi
 #=================================================
 # UPDATE A CONFIG FILE
 #=================================================
-ynh_script_progression --message="Updating a configuration file..."
+ynh_script_progression --message="Updating a configuration file..." --weight=1
 
 ynh_backup_if_checksum_is_different --file="$final_path/config/config.ini"
 ynh_replace_string --match_string="$old_domain" --replace_string="$new_domain" --target_file="$final_path/config/config.ini"
diff --git a/scripts/install b/scripts/install
index a379170..4367b2c 100755
--- a/scripts/install
+++ b/scripts/install
@@ -13,6 +13,9 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
+ynh_clean_setup () {
+	true
+}
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
@@ -52,7 +55,7 @@ ynh_app_setting_set --app=$app --key=language --value=$language
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Installing dependencies..."
+ynh_script_progression --message="Installing dependencies..." --weight=1
 
 ynh_install_app_dependencies $pkg_dependencies
 
@@ -99,7 +102,7 @@ ynh_add_nginx_config
 #=================================================
 # ADD A CONFIGURATION
 #=================================================
-ynh_script_progression --message="Adding a configuration file..."
+ynh_script_progression --message="Adding a configuration file..." --weight=1
 
 ynh_add_config --template="../conf/config.ini.sample" --destination="$final_path/config/config.ini"
 
diff --git a/scripts/remove b/scripts/remove
index cac97ac..4fb1541 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -12,7 +12,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
+ynh_script_progression --message="Loading settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -48,7 +48,7 @@ ynh_remove_fpm_config
 #=================================================
 # REMOVE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Removing dependencies..."
+ynh_script_progression --message="Removing dependencies..." --weight=1
 
 # Remove metapackage and its dependencies
 ynh_remove_app_dependencies
diff --git a/scripts/restore b/scripts/restore
index 9c68f68..1df0b26 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -14,13 +14,16 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
+ynh_clean_setup () {
+	true
+}
 # 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
+ynh_script_progression --message="Loading settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -63,7 +66,7 @@ chown -R $app:www-data "$final_path"
 #=================================================
 # REINSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Reinstalling dependencies..."
+ynh_script_progression --message="Reinstalling dependencies..." --weight=1
 
 # Define and install dependencies
 ynh_install_app_dependencies $pkg_dependencies
@@ -78,7 +81,7 @@ ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 #=================================================
 # RESTORE THE NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Restoring the NGINX web server configuration..."
+ynh_script_progression --message="Restoring the NGINX web server 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 b7efb11..ef03a7d 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -12,7 +12,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..." --weight=1
+ynh_script_progression --message="Loading settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -25,6 +25,7 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 #=================================================
 # CHECK VERSION
 #=================================================
+ynh_script_progression --message="Checking version..." --weight=1
 
 upgrade_type=$(ynh_check_app_version_changed)
 
@@ -79,7 +80,7 @@ then
 	ynh_script_progression --message="Upgrading source files..." --weight=2
 
 	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$final_path" --keep="$final_path/config/config.ini"
+	ynh_setup_source --dest_dir="$final_path" --keep="config/config.ini"
 fi
 
 chmod 750 "$final_path"
@@ -89,14 +90,14 @@ chown -R $app:www-data "$final_path"
 #=================================================
 # UPGRADE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Upgrading dependencies..."
+ynh_script_progression --message="Upgrading dependencies..." --weight=1
 
 ynh_install_app_dependencies $pkg_dependencies
 
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Upgrading PHP-FPM configuration..."
+ynh_script_progression --message="Upgrading PHP-FPM configuration..." --weight=1
 
 # Create a dedicated PHP-FPM config
 ynh_add_fpm_config
@@ -114,7 +115,7 @@ ynh_add_nginx_config
 #=================================================
 # UPDATE A CONFIG FILE
 #=================================================
-ynh_script_progression --message="Updating a configuration file..."
+ynh_script_progression --message="Updating a configuration file..." --weight=1
 
 ynh_add_config --template="../conf/config.ini.sample" --destination="$final_path/config/config.ini"