diff --git a/conf/.env b/conf/.env
index 96efe5e..c15d909 100644
--- a/conf/.env
+++ b/conf/.env
@@ -145,8 +145,8 @@ SMTP_USERNAME=''
 SMTP_PASSWORD=''
 SMTP_FROM_EMAIL='__APP__@__DOMAIN__'
 SMTP_REPLY_EMAIL='webmaster@__DOMAIN__'
-SMTP_TLS_CIPHERS=''
-SMTP_SECURE='true'
+SMTP_TLS_CIPHERS=
+SMTP_SECURE='false'
 
 # Custom logo that displays on the authentication screen, scaled to height: 60px
 # TEAM_LOGO=https://example.com/images/logo.png
diff --git a/scripts/backup b/scripts/backup
index 77f496d..b461eb8 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -31,6 +31,7 @@ app=$YNH_APP_INSTANCE_NAME
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path_url)
+admin=$(ynh_app_setting_get --app=$app --key=admin)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 language_key=$(ynh_app_setting_get --app=$app --key=language_key)
 slack_key=$(ynh_app_setting_get --app=$app --key=slack_key)
diff --git a/scripts/remove b/scripts/remove
index 7338e14..f95204c 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -19,6 +19,7 @@ app=$YNH_APP_INSTANCE_NAME
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path_url)
+admin=$(ynh_app_setting_get --app=$app --key=admin)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 language_key=$(ynh_app_setting_get --app=$app --key=language_key)
 slack_key=$(ynh_app_setting_get --app=$app --key=slack_key)
diff --git a/scripts/restore b/scripts/restore
index baa9c7f..1661838 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -31,6 +31,7 @@ app=$YNH_APP_INSTANCE_NAME
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path_url)
+admin=$(ynh_app_setting_get --app=$app --key=admin)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 language_key=$(ynh_app_setting_get --app=$app --key=language_key)
 slack_key=$(ynh_app_setting_get --app=$app --key=slack_key)
diff --git a/scripts/upgrade b/scripts/upgrade
index 3df9f36..302e298 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -19,6 +19,7 @@ app=$YNH_APP_INSTANCE_NAME
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 path_url=$(ynh_app_setting_get --app=$app --key=path_url)
+admin=$(ynh_app_setting_get --app=$app --key=admin)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 language_key=$(ynh_app_setting_get --app=$app --key=language_key)
 slack_key=$(ynh_app_setting_get --app=$app --key=slack_key)