some cleaning

docker-compose.yml

@@ -53,7 +53,7 @@ services:
       - redis
 
   php_d9:
-    build: ./Docker/php-7.4-fpm/
+    build: ./Docker/php-8.1-fpm/
     user: ${USER_UID}:${USER_GID}
     volumes:
       - php-d9-user-data:/home/${USER_UNAME}