diff --git a/libs/load_timezone.php b/libs/load_timezone.php
new file mode 100644
index 0000000..5971066
--- /dev/null
+++ b/libs/load_timezone.php
@@ -0,0 +1,6 @@
+<?php
+$config = parse_ini_file('private/config.ini');
+
+if (!date_default_timezone_set($config['timezone'])) {
+	die('Not a valid timezone - Check your config.ini file');
+}
\ No newline at end of file
diff --git a/partials/base.php b/partials/base.php
index 5ebf492..766f369 100644
--- a/partials/base.php
+++ b/partials/base.php
@@ -17,31 +17,21 @@ declare (strict_types = 1);
 #
 # hash(string) =
 
-require_once('libs/session.php');
-require_once('libs/twtxt.php');
-require_once('libs/hash.php');
-require_once('libs/Parsedown.php');
-
-const TWTS_PER_PAGE = 10;
+require_once 'libs/session.php';
+require_once 'libs/twtxt.php';
+require_once 'libs/hash.php';
+require_once 'libs/Parsedown.php';
+require_once 'libs/load_timezone.php';
 
 // TODO: Move twts per page to config.ini
 // Add a fallback if the number is invalid (it should be between 1 and 999)
+const TWTS_PER_PAGE = 50;
 $config = parse_ini_file('private/config.ini');
 
-// TODO: Take the title from the config.ini
-$title = "Timeline"; // Fallback, should be set in all views
-
-if (isset($config['site_title'])) {
-	$title = $config['site_title'];
-}
+$title = $config['site_title'] ?? "Timeline";
 
 // HACKED by sp@darch.dk
-if(!empty($_GET['list'])) {
-	$url = $baseURL.$_GET['list'];
-}
-else {
-	$url = $config['public_txt_url'];
-}
+$url = !empty($_GET['list']) ? $baseURL.$_GET['list'] : $config['public_txt_url'];
 
 /*
 if(isset($_GET['selectList'])){
@@ -57,11 +47,7 @@ if(isset($_GET['selectList'])){
 }
 */
 
-date_default_timezone_set('UTC');
-
-if (!empty($_GET['url'])) {
-	$url = $_GET['url'];
-}
+$url = !empty($_GET['url']) ? filter_var($_GET['url'], FILTER_SANITIZE_URL) : $url;
 
 if (filter_var($url, FILTER_VALIDATE_URL) === FALSE) {
 	die('Not a valid URL');
diff --git a/private/config_template.ini b/private/config_template.ini
index 22ca1ea..1eb3291 100644
--- a/private/config_template.ini
+++ b/private/config_template.ini
@@ -28,9 +28,14 @@ public_txt_url = "https://example.com/timeline/twtxt.txt"
 public_avatar = "https://example.com/timeline/avatar.png"
 public_nick = "Timeline"
 
+; Timezone for twts in your twtxt.txt
+; If you use "UTC", the time will be shown as "2024-12-13T21:39:32Z"
+; Otherwise, a time offset will be show as in "2024-12-13T16:51:20-05:00"
+
 ; Check available timezones here:
 ; https://www.php.net/manual/en/timezones.php
-timezone = "Europe/Copenhagen"
+timezone = "UTC"
+;timezone = "Europe/Copenhagen"
 
 twts_per_page = 50
 
@@ -54,6 +59,9 @@ password = "change_me"
 totp_digits = 10
 totp_secret = "1234567890"
 
+; Simple password for unnamed user
+password = "123"
+
 ; It's recommended that your site is hosted on HTTPS
 ; In case it's in HTTP (not secure), set this to false
 secure_cookies = true
diff --git a/views/new_twt.php b/views/new_twt.php
index 5fcf6b8..35d3f82 100644
--- a/views/new_twt.php
+++ b/views/new_twt.php
@@ -1,6 +1,5 @@
 <?php
 require_once 'libs/session.php';
-
 checkValidSessionOrRedirectToLogin();
 
 // TODO: Give a warning if the file is not found
@@ -14,8 +13,9 @@ if ($config['debug_mode']) {
 
 $txt_file_path = $config['txt_file_path'];
 $public_txt_url = $config['public_txt_url'];
-$timezone = $config['timezone'];
 
+$timezone = $config['timezone'];
+require_once 'libs/load_timezone.php';
 
 if (isset($_POST['submit'])) {
 	$new_post = filter_input(INPUT_POST, 'new_post');
@@ -26,11 +26,7 @@ if (isset($_POST['submit'])) {
 	// Remove Carriage return if needed
 	$new_post = str_replace("\r", '', $new_post);
 
-	// TODO: If twt is emply, show an error
-	/*
-	if ($new_post) {
-	}
-	*/
+	// TODO: If twt is empty, show an error
 
 	// Check if we have a point to insert the next Twt
 	define('NEW_TWT_MARKER', "#~~~#\n");
@@ -50,7 +46,7 @@ if (isset($_POST['submit'])) {
 	//$twt = $datetime . "\t$new_post\n";
 	//$twt = date('c') . "\t$new_post\n";
 	$datetime = date('Y-m-d\TH:i:sp'); // abracting to be used for webmentions
-	$twt = "\n" . $datetime . "\t" .$new_post; // NB: only works with PHP 8
+	$twt = "\n$datetime\t$new_post"; // NB: only works with PHP 8
 
 	// TODO: Delete?
 	/*if (strpos($contents, NEW_TWT_MARKER) !== false) {
@@ -67,7 +63,7 @@ if (isset($_POST['submit'])) {
 	// Append twt at the end of file
 	$contents .= $twt;
 
-// TODO: Add error handling if write to the file fails
+	// TODO: Add error handling if write to the file fails
 	// For example due to permissions problems
 	// https://www.w3docs.com/snippets/php/how-can-i-handle-the-warning-of-file-get-contents-function-in-php.html
 
@@ -83,12 +79,10 @@ if (isset($_POST['submit'])) {
 
 } else {
 	require_once "partials/base.php";
-	$title = "New post - ".$title;
+	$title = "New post - $title";
 	include_once 'partials/header.php';
 
-	if (!isset($textareaValue)) {
-		$textareaValue = '';
-	}
+	$textareaValue = $textareaValue ?? '';
 
 	if (isset($_GET['hash'])) {
 		$hash = $_GET['hash'];