fix update certs 05.05.25:04.22

src/avto4certbot.sh

@@ -251,6 +251,7 @@ for ((xd=0; xd != ${#domains[@]}; xd++)); do
   site_name="${site_data[0]}";
   if [ -d $path_cert/$site_name ]; then
     cat $path_cert/$site_name/privkey.pem > $path_ssl/private/privkey_$site_name.pem;
+    chmod 0640 $path_ssl/private/privkey_$site_name.pem;
     cat $path_cert/$site_name/fullchain.pem > $path_ssl/private/fullchain_$site_name.pem;
     cat $path_cert/$site_name/fullchain.pem > $path_ssl/private/$site_name.pem;
     cat $path_cert/$site_name/privkey.pem >> $path_ssl/private/$site_name.pem;