update variables

.env.example

@@ -8,8 +8,7 @@ LOG_CHANNEL=stack
 LOG_LEVEL=debug
 
 DB_CONNECTION=mysql
-# DB_HOST=127.0.0.1
-DB_HOST=mysql
+DB_HOST=127.0.0.1
 DB_PORT=3306
 DB_DATABASE=laravel
 DB_USERNAME=root
@@ -21,11 +20,9 @@ QUEUE_CONNECTION=sync
 SESSION_DRIVER=file
 SESSION_LIFETIME=120
 
-# MEMCACHED_HOST=127.0.0.1
-MEMCACHED_HOST=memcached
+MEMCACHED_HOST=127.0.0.1
 
-# REDIS_HOST=127.0.0.1
-REDIS_HOST=redis
+REDIS_HOST=127.0.0.1
 REDIS_PASSWORD=null
 REDIS_PORT=6379