diff --git a/resources/install/scripts/resources/functions/send_mail.lua b/resources/install/scripts/resources/functions/send_mail.lua
index 430983ed2e..9fd535f30f 100644
--- a/resources/install/scripts/resources/functions/send_mail.lua
+++ b/resources/install/scripts/resources/functions/send_mail.lua
@@ -2,106 +2,103 @@
 local send_mail
 
 if not freeswitch then
-  local Settings = require "resources.functions.lazy_settings"
-  local Database = require "resources.functions.database"
-  local log      = require "resources.functions.log".sendmail
-  local sendmail = require "sendmail"
-  local uuid     = require "uuid"
+	local Settings = require "resources.functions.lazy_settings"
+	local Database = require "resources.functions.database"
+	local log = require "resources.functions.log".sendmail
+	local sendmail = require "sendmail"
+	local uuid = require "uuid"
 
-  function send_mail(headers, address, message, file)
-    local domain_uuid = headers["X-FusionPBX-Domain-UUID"]
-    local domain_name = headers["X-FusionPBX-Domain-Name"]
-    local email_type  = headers["X-FusionPBX-Email-Type"] or 'info'
-    local call_uuid   = headers["X-FusionPBX-Email-Type"]
-    local db          = dbh or Database.new('system')
-    local settings    = Settings.new(db, domain_name, domain_uuid)
+	function send_mail(headers, address, message, file)
+		local domain_uuid = headers["X-FusionPBX-Domain-UUID"]
+		local domain_name = headers["X-FusionPBX-Domain-Name"]
+		local email_type = headers["X-FusionPBX-Email-Type"] or 'info'
+		local call_uuid = headers["X-FusionPBX-Email-Type"]
+		local db = dbh or Database.new('system')
+		local settings = Settings.new(db, domain_name, domain_uuid)
 
-    local ssl = settings:get('email', 'smtp_secure', 'var');
+		local ssl = settings:get('email', 'smtp_secure', 'var');
 
-    local ok, err = sendmail{
-      server = {
-        address  = settings:get('email','smtp_host','var');
-        user     = settings:get('email','smtp_username','var');
-        password = settings:get('email','smtp_password','var');
-        ssl      = (ssl == 'true') and { verify = {"none"} };
-      },
+		local ok, err = sendmail{
+			server = {
+				address = settings:get('email','smtp_host','var');
+				user = settings:get('email','smtp_username','var');
+				password = settings:get('email','smtp_password','var');
+				ssl = (ssl == 'true') and { verify = {"none"} };
+			},
 
-      from = {
-        title    = settings:get('email', 'smtp_from_name', 'var');
-        address  = settings:get('email', 'smtp_from', 'var');
-      },
+			from = {
+				title = settings:get('email', 'smtp_from_name', 'var');
+				address = settings:get('email', 'smtp_from', 'var');
+			},
 
-      to = {
-        address = address;
-      },
+			to = {
+				address = address;
+			},
 
-      message = message;
-      file = file;
-    }
+			message = message;
+			file = file;
+		}
 
-    if not ok then
-      log.warningf("Mailer Error: %s", err)
+		if not ok then
+			log.warningf("Mailer Error: %s", err)
 
-      local email_uuid = uuid.new()
-      local sql  = "insert into v_emails ( "
-      sql = sql .. "email_uuid, "
-      if call_uuid then sql = sql .. "call_uuid, " end
-      sql = sql .. "domain_uuid, "
-      sql = sql .. "sent_date, "
-      sql = sql .. "type, "
-      sql = sql .. "status, "
-      sql = sql .. "email "
-      sql = sql .. ") values ( "
-      sql = sql .. "'" .. email_uuid                         .. "', "
-      if call_uuid then sql = sql .. "'" .. call_uuid   .. "', " end
-      sql = sql .. "'" .. domain_uuid .. "', "
-      sql = sql .. "now(),"
-      sql = sql .. "'" .. email_type  .. "', "
-      sql = sql .. "'failed', "
-      sql = sql .. "'' "
-      sql = sql .. ") "
+			local email_uuid = uuid.new()
+			local sql = "insert into v_emails ( "
+			sql = sql .. "email_uuid, "
+			if call_uuid then sql = sql .. "call_uuid, " end
+			sql = sql .. "domain_uuid, "
+			sql = sql .. "sent_date, "
+			sql = sql .. "type, "
+			sql = sql .. "status, "
+			sql = sql .. "email "
+			sql = sql .. ") values ( "
+			sql = sql .. "'" .. email_uuid .. "', "
+			if call_uuid then sql = sql .. "'" .. call_uuid	 .. "', " end
+			sql = sql .. "'" .. domain_uuid .. "', "
+			sql = sql .. "now(),"
+			sql = sql .. "'" .. email_type .. "', "
+			sql = sql .. "'failed', "
+			sql = sql .. "'' "
+			sql = sql .. ") "
+			db:query(sql)
 
-      db:query(sql)
-
-      log.infof("Retained in v_emails as email_uuid = %s", email_uuid)
-    else
-      log.infof("Mail to %s sent!", address)
-    end
-  end
+			log.infof("Retained in v_emails as email_uuid = %s", email_uuid)
+		else
+			log.infof("Mail to %s sent!", address)
+		end
+	end
 end
 
 if freeswitch then
-  function send_mail(headers, address, message, file)
-    local xheaders = "{"
-    for k,v in pairs(headers) do
-      xheaders = xheaders .. ('"%s":"%s",'):format(k, v)
-    end
-    xheaders = xheaders:sub(1,-2) .. '}'
+	function send_mail(headers, address, message, file)
+	local xheaders = "{"
+	for k,v in pairs(headers) do
+		xheaders = xheaders .. ('"%s":"%s",'):format(k, v)
+	end
+	xheaders = xheaders:sub(1,-2) .. '}'
 
-    local subject = message[1]
-    local body    = message[2] or ''
+	local subject = message[1]
+	local body = message[2] or ''
 
-    local mail_headers =
-      "To: "        .. address  .. "\n" ..
-      "From: "      .. address  .. "\n" ..
-      "Subject: "   .. subject  .. "\n" ..
-      "X-Headers: " .. xheaders
+	local mail_headers =
+		"To: ".. address .. "\n" ..
+		"From: " .. address .. "\n" ..
+		"Subject: " .. subject .. "\n" ..
+		"X-Headers: " .. xheaders
 
-    if file then
-      freeswitch.email(address, address, mail_headers, body, file)
-    else
-      freeswitch.email(address, address, mail_headers, body)
-    end
-  end
+	if file then
+		freeswitch.email(address, address, mail_headers, body, file)
+	else
+		freeswitch.email(address, address, mail_headers, body)
+	end
+	end
 end
 
 return send_mail
 
--- local headers = {
---   ["X-FusionPBX-Domain-UUID"] = '2d171c4c-b237-49ca-9d76-9cffc1618fa7';
---   ["X-FusionPBX-Domain-Name"] = 'domain.com';
---   ["X-FusionPBX-Email-Type"]  = 'voicemail';
--- }
--- send_mail(headers, 'alexey@domain.com', {'hello', 'world'})
-
-
+--local headers = {
+--	["X-FusionPBX-Domain-UUID"] = '2d171c4c-b237-49ca-9d76-9cffc1618fa7';
+--	["X-FusionPBX-Domain-Name"] = 'domain.com';
+--	["X-FusionPBX-Email-Type"]	= 'voicemail';
+--}
+--send_mail(headers, 'alexey@domain.com', {'hello', 'world'})