diff --git a/conf/nginx.conf b/conf/nginx.conf
index 43ec619..dfe5727 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,16 +1,21 @@
 #sub_path_only rewrite ^__PATH__$ __PATH__/ permanent;
 location __PATH__/ {
-	alias __FINALPATH__/public;
+	alias __FINALPATH__/;
 
 	if ($scheme = http) {
 		rewrite ^ https://$server_name$request_uri? permanent;
 	}
 
 	index index.php;
+	try_files $uri $uri/ /index.php;
 
 	location ~ [^/]\.php(/|$) {
+		if ($request_uri ~ "\/movim\/\?infos") {
+			return 403;
+		}
+
 		fastcgi_split_path_info ^(.+?\.php)(/.*)$;
-		fastcgi_pass unix:/var/run/php__PHPVERSION__-fpm-__NAME__.sock;
+		fastcgi_pass unix:/var/run/php-fpm-__NAME__.sock;
 		fastcgi_index index.php;
 		include fastcgi_params;
 		fastcgi_param REMOTE_USER     $remote_user;
@@ -19,7 +24,7 @@ location __PATH__/ {
 	}
 
 	location ~ ^__PATH__/ws/ {
-		proxy_pass http://127.0.0.1:__PORT__;
+		proxy_pass http://localhost:__PORT__;
 		proxy_http_version 1.1;
 		proxy_set_header Upgrade $http_upgrade;
 		proxy_set_header Connection "Upgrade";
@@ -52,4 +57,4 @@ location ^~ /movim/config/ {
 
 location ^~ /movim/?infos {
 	return 403;
-}
+}
\ No newline at end of file
diff --git a/scripts/install b/scripts/install
index 21f475f..c7c138e 100644
--- a/scripts/install
+++ b/scripts/install
@@ -137,6 +137,10 @@ cp ../conf/db.example.inc.php  $final_path/config/db.inc.php
 ynh_replace_string --match_string="__DB_PWD__"  --replace_string="$db_pwd"  --target_file="$final_path/config/db.inc.php"
 ynh_replace_string --match_string="__DB_NAME__" --replace_string="$db_name" --target_file="$final_path/config/db.inc.php"
 
+## TODO: consider installation in a subpath
+ynh_replace_string --match_string="'ws/'" --replace_string="'${path_url%/}/ws/'" \
+    --target_file="$final_path/public/scripts/movim_websocket.js"
+
 ynh_store_file_checksum --file="$final_path/config/db.inc.php"
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 56a9291..6c25ae1 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -73,7 +73,7 @@ ynh_system_user_create --username=$app
 #=================================================
 
 # Restore permissions on app files
-chown -R root: $final_path
+chown -R www-data $final_path
 
 #=================================================
 # RESTORE THE PHP-FPM CONFIGURATION