fix bugs add handlers

ansible/group_vars/all.yml

@@ -1,5 +1,13 @@
 ansible_python_interpreter: /usr/bin/python3.6
 
+nginx_worker_processes: auto
+nginx_error_log: /var/log/nginx/error.log
+nginx_error_log_level: warn
+nginx_worker_connections: 1024
+nginx_access_log: /var/log/nginx/access.log main
+nginx_keepalive_timeout: 65
+nginx_types_hash_max_size: 2048
+
 siteA:
   site_title: "SiteA - Добро пожаловать"
   site_h1: "Добро пожаловать на SiteA"