--- a/src/lib/Shared.luan	Thu Mar 06 19:43:18 2025 -0700
+++ b/src/lib/Shared.luan	Thu Mar 06 20:08:19 2025 -0700
@@ -2,8 +2,6 @@
 local error = Luan.error
 local ipairs = Luan.ipairs or error()
 local parse = Luan.parse or error()
-local Io = require "luan:Io.luan"
-local uri = Io.uri or error()
 local Time = require "luan:Time.luan"
 local Thread = require "luan:Thread.luan"
 local thread_run = Thread.run or error()
@@ -18,6 +16,7 @@
 local chat_search = Chat.search or error()
 local Utils = require "site:/lib/Utils.luan"
 local base_url = Utils.base_url or error()
+local Db = require "site:/lib/Db.luan"
 local Logging = require "luan:logging/Logging.luan"
 local logger = Logging.logger "Shared"
 
@@ -87,16 +86,14 @@
 	}
 end
 
-local config_file = uri("site:/private/local/config.luano")
-Shared.config_file = config_file
-
 do
-	if config_file.exists() then
-		Shared.config = parse( config_file.read_text() )
+	local doc = Db.get_document("type:config")
+	if doc ~= nil then
+		Shared.config = parse( doc.config )
 	else
 		Shared.config = {
 			mail_server = {
-				host = "smtpcorp.com"
+				host = "mail.smtp2go.com"
 				port = 465
 				username = "xxx"
 				password = "xxx"
@@ -114,7 +111,6 @@
 
 function Shared.send_mail_async(mail)
 	mail.From = mail.From or default_from
-logger.info(mail.From)
 	thread_run( function()
 		send_mail0(mail)
 	end )

--- a/src/private/tools/config.html.luan	Thu Mar 06 19:43:18 2025 -0700
+++ b/src/private/tools/config.html.luan	Thu Mar 06 20:08:19 2025 -0700
@@ -34,7 +34,7 @@
 			<h1>Configure</h1>
 			<form method=post action="save_config.txt">
 				<p>
-					<textarea name=config autofocus><%= stringify(config) %></textarea>
+					<textarea name=config autofocus><%= stringify(config).."\n" %></textarea>
 				</p>
 				<p>
 					<input type=submit value="Update">

--- a/src/private/tools/save_config.txt.luan	Thu Mar 06 19:43:18 2025 -0700
+++ b/src/private/tools/save_config.txt.luan	Thu Mar 06 20:08:19 2025 -0700
@@ -3,17 +3,21 @@
 local parse = Luan.parse or error()
 local stringify = Luan.stringify or error()
 local Io = require "luan:Io.luan"
-local uri = Io.uri or error()
 local Http = require "luan:http/Http.luan"
-local Shared = require "site:/lib/Shared.luan"
-local config_file = Shared.config_file or error()
+local Db = require "site:/lib/Db.luan"
+local run_in_transaction = Db.run_in_transaction or error()
 
 
 return function()
 	local config = Http.request.parameters.config or error()
 	config = parse(config)
-	uri("site:/private/local/").mkdir()
-	config_file.write_text(stringify(config).."\n")
+	run_in_transaction( function()
+		local doc = Db.get_document("type:config") or {
+			type = "config"
+		}
+		doc.config = stringify(config)
+		Db.save(doc)
+	end )
 	Http.reset_luan()
 	Io.stdout = Http.response.text_writer()
 	%>saved<%