diff --git a/scripts/change_url b/scripts/change_url
index 51a3236..ff06606 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..." --time --weight=1
+ynh_script_progression --message="Loading installation settings..." --weight=1
 
 # Needed for helper "ynh_add_nginx_config"
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
@@ -32,7 +32,7 @@ final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 #=================================================
 # 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
+ynh_script_progression --message="Backing up the app before changing its URL (may take a while)..." --weight=1
 
 # Backup the current version of the app
 ynh_backup_before_upgrade
@@ -65,7 +65,7 @@ fi
 #=================================================
 # MODIFY URL IN NGINX CONF
 #=================================================
-ynh_script_progression --message="Updating NGINX web server configuration..." --time --weight=1
+ynh_script_progression --message="Updating NGINX web server configuration..." --weight=1
 
 nginx_conf_path=/etc/nginx/conf.d/$old_domain.d/$app.conf
 
@@ -94,7 +94,7 @@ fi
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --time --weight=1
+ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
 ynh_systemd_action --service_name=nginx --action=reload
 
@@ -102,4 +102,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Change of URL completed for $app" --time --last
+ynh_script_progression --message="Change of URL completed for $app" --last
diff --git a/scripts/install b/scripts/install
index 1d67987..7922ff8 100644
--- a/scripts/install
+++ b/scripts/install
@@ -87,10 +87,6 @@ ynh_app_setting_set --app=$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"
 
-# chmod 750 "$final_path"
-# chmod -R o-rwx "$final_path"
-# chown -R $app:www-data "$final_path"
-
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 70d862b..c7cb1b9 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -66,26 +66,22 @@ ynh_script_progression --message="Restoring the app main directory..." --weight=
 
 ynh_restore_file --origin_path="$final_path"
 
-chmod 750 "$final_path"
-chmod -R o-rwx "$final_path"
-chown -R $app:www-data "$final_path"
-
 #=================================================
 # RESTORE USER RIGHTS
 #=================================================
 
-# # Set permissions on app files
-# chown -R root: $final_path
+# Set permissions on app files
+chown -R root: $final_path
 
-# # Remove permission to others than $app and www-data (nginx user)
-# chmod o-rwx $final_path
-# chown $app:www-data $final_path
+# Remove permission to others than $app and www-data (nginx user)
+chmod o-rwx $final_path
+chown $app:www-data $final_path
 
-# chown -R $app $final_path/assets
-# chown -R $app $final_path/protected/config
-# chown -R $app $final_path/protected/modules
-# chown -R $app $final_path/protected/runtime
-# chown -R $app $final_path/uploads/*
+chown -R $app $final_path/assets
+chown -R $app $final_path/protected/config
+chown -R $app $final_path/protected/modules
+chown -R $app $final_path/protected/runtime
+chown -R $app $final_path/uploads
 
 #=================================================
 # REINSTALL DEPENDENCIES
diff --git a/scripts/upgrade b/scripts/upgrade
index 02ce7dd..5091ad5 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -95,10 +95,6 @@ then
 	ynh_secure_remove --file="$final_path.old"
 fi
 
-# chmod 750 "$final_path"
-# chmod -R o-rwx "$final_path"
-# chown -R $app:www-data "$final_path"
-
 #=================================================
 # UPGRADE DEPENDENCIES
 #=================================================
@@ -138,18 +134,14 @@ ynh_replace_string --match_string="defined('YII_ENV') or define('YII_ENV', 'dev'
 #=================================================
 # MIGRATE DATABASE
 #=================================================
-ynh_script_progression --message="Migrating database..." --weight=1
+ynh_script_progression --message="Migrating database and modules..." --weight=1
 
-chown -R $app $final_path/
+chown -R $app $final_path
 
-sudo -u $app /usr/bin/php$YNH_PHP_VERSION $final_path/protected/yii migrate/up --includeModuleMigrations=1
-
-#=================================================
-# UPDATE MODULES
-#=================================================
-ynh_script_progression --message="Updating modules..." --weight=1
-
-sudo -u $app /usr/bin/php$YNH_PHP_VERSION $final_path/protected/yii module/update-all
+pushd $final_path
+	php$phpversion protected/yii migrate/up --includeModuleMigrations=1
+	php$phpversion protected/yii module/update-all
+popd
 
 #=================================================
 # REINSTALL CRONTAB