diff --git a/cluster.yml b/cluster.yml
index 0cb07c1..b591b4d 100644
--- a/cluster.yml
+++ b/cluster.yml
@@ -17,6 +17,8 @@ services:
       - AMQP_URI=amqp://guest:guest@onlyoffice-rabbitmq
       - REDIS_SERVER_HOST=onlyoffice-redis
       - REDIS_SERVER_PORT=6379
+      - LETS_ENCRYPT_DOMAINS=none
+      - LETS_ENCRYPT_MAIL=none
       # Uncomment strings below to enable the JSON Web Token validation.
       #- JWT_ENABLED=true
       #- JWT_SECRET=secret
diff --git a/run-document-server.sh b/run-document-server.sh
index 8ee47c1..387cc4c 100755
--- a/run-document-server.sh
+++ b/run-document-server.sh
@@ -421,7 +421,7 @@ update_logrotate_settings(){
   sed 's|\(^su\b\).*|\1 root root|' -i /etc/logrotate.conf
 }
 
-modify_conf_templated(){
+modify_conf_templates(){
   sed -i '$ d' ${NGINX_ONLYOFFICE_PATH}/ds.conf.tmpl
   cat >> ${NGINX_ONLYOFFICE_PATH}/ds.conf.tmpl <<END
   location ~ /.well-known/acme-challenge {
@@ -460,7 +460,9 @@ letsencrypt(){
 
   mkdir -p ${ROOT_DIR}
 
-  certbot certonly --expand --webroot -w ${ROOT_DIR} --noninteractive --agree-tos --email $LETS_ENCRYPT_MAIL $_domains;
+  echo certbot certonly --expand --webroot -w ${ROOT_DIR} --noninteractive --agree-tos --email $LETS_ENCRYPT_MAIL $_domains > /var/log/le-start.log
+
+  certbot certonly --expand --webroot -w ${ROOT_DIR} --noninteractive --agree-tos --email $LETS_ENCRYPT_MAIL $_domains > /var/log/le-new.log
 
   cp ${LETSENCRYPT_ROOT_DIR}/${args[0]}/fullchain.pem ${ROOT_DIR}/onlyoffice.crt
   cp ${LETSENCRYPT_ROOT_DIR}/${args[0]}/privkey.pem ${ROOT_DIR}/onlyoffice.key
@@ -580,7 +582,7 @@ if [ ${PG_NEW_CLUSTER} = "true" ]; then
   create_postgresql_tbl
 fi
 
-modify_conf_templated
+modify_conf_templates
 
 if [ ${ONLYOFFICE_DATA_CONTAINER} != "true" ]; then
   waiting_for_db