diff --git a/conf/nginx.conf b/conf/nginx.conf
index 2ffae27c..8002a299 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -10,7 +10,7 @@ location __PATH__/ {
     client_max_body_size 20m;
     client_body_buffer_size 128k;
 
-    index  index.php;
+    index index.php;
 
     charset utf-8;
 
diff --git a/manifest.json b/manifest.json
index 68d0f035..6fa162ac 100644
--- a/manifest.json
+++ b/manifest.json
@@ -23,8 +23,7 @@
     "services": [
         "nginx",
         "php8.0-fpm",
-        "mysql",
-        "postgresql"
+        "mysql"
     ],
     "previous_maintainers": {
         "name": "Andrew Manning",
diff --git a/scripts/install b/scripts/install
index b5bdf4c0..3b168222 100755
--- a/scripts/install
+++ b/scripts/install
@@ -151,6 +151,7 @@ db_name=$(ynh_sanitize_dbid --db_name=$app)
 db_user=$db_name
 ynh_app_setting_set --app=$app --key=db_name --value=$db_name
 ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name
+
 ynh_mysql_connect_as --user="$db_user" --password="$db_pwd" --database="$db_name" < $final_path/install/schema_mysql.sql
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 075b6a0e..5bfb2ed0 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -95,7 +95,7 @@ ynh_script_progression --message="Restoring PHP-FPM configuration..." --weight=1
 
 ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 
-# Recreate a dedicated php-fpm config
+# Recreate a dedicated PHP-FPM config
 ynh_add_fpm_config
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 2c40b9be..48925f61 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..."
+ynh_script_progression --message="Loading installation settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -27,7 +27,7 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
 #=================================================
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
 #=================================================
-ynh_script_progression --message="Backing up the app before upgrading (may take a while)..."
+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
@@ -65,7 +65,7 @@ fi
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Making sure dedicated system user exists..."
+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"
@@ -75,7 +75,7 @@ ynh_system_user_create --username=$app --home_dir="$final_path"
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
-ynh_script_progression --message="Upgrading source files..."
+ynh_script_progression --message="Upgrading source files..." --weight=5
 
 if [ `cd $final_path && git rev-parse --is-inside-work-tree` ]; then
 	pushd "$final_path"
@@ -143,7 +143,7 @@ chown -R $app:www-data "$final_path"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Upgrading NGINX web server configuration..."
+ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1
 
 # Create a dedicated NGINX config
 ynh_add_nginx_config
@@ -172,7 +172,7 @@ ynh_store_file_checksum --file="$final_path/.htconfig.php"
 #=================================================
 # SETUP LOGROTATE
 #=================================================
-ynh_script_progression --message="Upgrading logrotate configuration..."
+ynh_script_progression --message="Upgrading logrotate configuration..." --weight=1
 
 # Use logrotate to manage app-specific logfile(s)
 ynh_use_logrotate --non-append
@@ -180,14 +180,14 @@ ynh_use_logrotate --non-append
 #=================================================
 # UPGRADE FAIL2BAN
 #=================================================
-ynh_script_progression --message="Re-configure Fail2Ban..."
+ynh_script_progression --message="Re-configure Fail2Ban..." --weight=1
 
 ynh_add_fail2ban_config --logpath="$final_path/php.log" --failregex="^.*auth\.php.*failed login attempt.*from IP <HOST>.*$" --max_retry="5"
 
 #=================================================
 # UPGRADE CRON
 #=================================================
-ynh_script_progression --message="Re-configure CRON..."
+ynh_script_progression --message="Re-configure CRON..." --weight=1
 
 # Set up cron job
 ynh_add_config --template="../conf/cron" --destination="/etc/cron.d/$app"
@@ -197,7 +197,7 @@ chmod 644 "/etc/cron.d/$app"
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..."
+ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
 ynh_systemd_action --service_name=nginx --action=reload
 
@@ -205,4 +205,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Upgrade of $app completed"
+ynh_script_progression --message="Upgrade of $app completed" --last