diff --git a/conf/app.src b/conf/app.src
index 1ddbcec..511c299 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,7 +1,7 @@
-SOURCE_URL=https://github.com/movim/movim/archive/v0.19.tar.gz
-SOURCE_SUM=df98b5b0df6fd6bfa5fda88f387ac017bc7bcead42c462745296604f3e0ee501
+SOURCE_URL=https://github.com/movim/movim/archive/refs/tags/v0.20.zip
+SOURCE_SUM=53bd3c7060455e353fc44b5996f4e5ae9b2181dc0ef44243a3edf87e0fbfdec2
 SOURCE_SUM_PRG=sha256sum
-SOURCE_FORMAT=tar.gz
+SOURCE_FORMAT=zip
 SOURCE_IN_SUBDIR=true
 SOURCE_FILENAME=
 SOURCE_EXTRACT=true
diff --git a/manifest.json b/manifest.json
index 942515f..4ffc5ed 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Web-based cross-platform XMPP client",
         "fr": "Client XMPP multiplateforme basé sur le Web"
     },
-    "version": "0.19~ynh3",
+    "version": "0.20~ynh1",
     "url": "https://movim.eu",
     "upstream": {
         "license": "AGPL-3.0-or-later",
diff --git a/scripts/_common.sh b/scripts/_common.sh
index fe3cb86..42b2dcd 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -4,9 +4,9 @@
 # COMMON VARIABLES
 #=================================================
 
-YNH_PHP_VERSION="7.3"
+YNH_PHP_VERSION="8.0"
 
-YNH_COMPOSER_VERSION="2.2.5"
+YNH_COMPOSER_VERSION="2.3.5"
 
 pkg_dependencies="postgresql postgresql-contrib apt-transport-https php${YNH_PHP_VERSION}-curl php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-imagick php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-pgsql php${YNH_PHP_VERSION}-xml"
 
diff --git a/scripts/install b/scripts/install
index 12d4b5f..cb181e2 100644
--- a/scripts/install
+++ b/scripts/install
@@ -29,6 +29,7 @@ admin=$YNH_APP_ARG_ADMIN
 is_public=$YNH_APP_ARG_IS_PUBLIC
 password=$YNH_APP_ARG_PASSWORD
 timezone=$(cat /etc/timezone)
+phpversion=$YNH_PHP_VERSION
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -51,6 +52,7 @@ ynh_script_progression --message="Storing installation settings..."
 ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
 ynh_app_setting_set --app=$app --key=admin --value=$admin
+ynh_app_setting_set --app=$app --key=phpversion --value=$phpversion
 
 #=================================================
 # STANDARD MODIFICATIONS
@@ -124,8 +126,8 @@ ynh_add_nginx_config
 ynh_script_progression --message="Configuring PHP-FPM..."
 
 # Create a dedicated PHP-FPM config
-ynh_add_fpm_config
-phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
+ynh_add_fpm_config 
+# phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 
 #=================================================
 # SPECIFIC SETUP