diff --git a/index.php b/index.php
index 670c3dc..71d0857 100644
--- a/index.php
+++ b/index.php
@@ -4,19 +4,32 @@
 <title>I M NINJA | Registration</title>
 
 <?php
-define('ACCESS_TOKEN', 'at_bsef');
-define('REGISTRATION_PASSWORD', 'asef');
-define('REGISTRATION_API_URL', 'http://synapse:8008/_synapse/admin/v1/register');
-define('EVENT_API_URL', 'http://synapse:8008/_matrix/client/v3/rooms/{roomId}/send/{eventType}/{txnId}')
-if ($_GET['secret'] === REGISTRATION_PASSWORD) {
+define('ACCESS_TOKEN', file_get_contents('/run/secrets/access_token'));
+define('REGISTRATION_PASSWORD', file_get_contents('/run/secrets/registration_password'));
+define('REGISTRATION_SHARED_SECRET', file_get_contents('/run/secrets/registration_shared_secret'));
+
+# !qToRyKgjEuHZbzqeKv:imninja.net
+define('ROOM_ID', $_ENV['ROOM_ID']);
+# http://synapse:8008
+define('SYNAPSE_URL', $_ENV['SYNAPSE_URL']);
+
+if (isset($_GET['secret']) && $_GET['secret'] === REGISTRATION_PASSWORD) {
+    $ch = curl_init();
+    curl_setopt($ch, CURLOPT_URL, SYNAPSE_URL.'/_synapse/admin/v1/register');
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+    $response = curl_exec($ch);
+    if (curl_error($ch) || curl_getinfo($ch, CURLINFO_HTTP_CODE) !== 200) {
+        echo 'Error retrieving nonce. Please try again later.';
+    } else {
+        $nonce = json_decode($response)->nonce;
 ?>
 
-<form action="" method="post">
+<form action="/" method="post">
     <input type="hidden" name="secret" value="<?php echo REGISTRATION_PASSWORD ?>">
-    <input type="hiddeN" name="nonce" value="<?php echo filter_var(file_get_contents(REGISTRATION_API_URL), FILTER_SANITIZE_FULL_SPECIAL_CHARS) ?>">
+    <input type="hidden" name="nonce" value="<?php echo filter_var($nonce, FILTER_SANITIZE_FULL_SPECIAL_CHARS) ?>">
 
     Username:<br>
-    <input type="text" name="username"><br>
+    <input type="text" name="username" style="text-transform: lowercase"><br>
     <br>
     Password:<br>
     <input type="password" name="password"><br>
@@ -25,32 +38,32 @@ if ($_GET['secret'] === REGISTRATION_PASSWORD) {
 </form>
 
 <?php
-} elseif ($_POST['secret'] === REGISTRATION_PASSWORD) {
-    $username = filter_var($_POST['username'], FILTER_SANITIZE_FULL_SPECIAL_CHARS);
-    var_dump($_POST);
+    }
+} elseif (isset($_POST['nonce']) && isset($_POST['secret']) && $_POST['secret'] === REGISTRATION_PASSWORD) {
+    $username = filter_var(strtolower($_POST['username']), FILTER_SANITIZE_FULL_SPECIAL_CHARS);
 
     $content = [
-        nonce => $_POST['nonce'],
-        username => $_POST['username'],
-        password => $_POST['password']
-        admin = false
+        'nonce' => $_POST['nonce'],
+        'username' => $username,
+        'password' => $_POST['password'],
+        'admin' => 'notadmin'
     ];
-    $content->mac = hash_hmac('sha1', $content->nonce."\s".$content->username."\s".$content->password."\s".$content->admin
+    $content['mac'] = hash_hmac('sha1', $content['nonce']."\s".$content['username']."\s".$content['password']."\s".$content['admin'], REGISTRATION_SHARED_SECRET);
 
-    $options = [
-        'http' => [
-            'method' => 'POST',
-            'header' => 'authorization: Bearer '.ACCESS_TOKEN,
-                        'content-type: application/json',
-            'content' => json_encode($content);
-        ]
-    ];
-    $context = stream_context_create($options);
-    $registration = file_get_contents($url, false, $context);
-    if ($registration === false) {
+    $ch = curl_init();
+    curl_setopt($ch, CURLOPT_URL, SYNAPSE_URL.'/_synapse/admin/v1/register');
+    curl_setopt($ch, CURLOPT_POST, true);
+    curl_setopt($ch, CURLOPT_HTTPHEADER, [
+        'content-type: application/json'
+    ]);
+    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($content));
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+    $response = curl_exec($ch);
+    if (curl_error($ch) || curl_getinfo($ch, CURLINFO_HTTP_CODE) !== 200) {
+        $decoded_response = json_decode($resposne);
 ?>
 
-Registration for "<?php echo $username ?>"unsuccessful. Please try again later.
+Registration for "<?php echo $username ?>" unsuccessful. Please try again later.
 
 <?php
     } else {
@@ -60,29 +73,41 @@ Registration successful. To start using it please install a Matrix client like <
 <br>
 Server: <strong>imninja.net</strong><br>
 Username: <strong><?php echo $username ?></strong><br>
+Matrix ID: <strong><?php echo filter_var($decoded_response->user_id, FILTER_SANITIZE_FULL_SPECIAL_CHARS) ?></strong><br>
 Password: <strong>* * * * *</strong><br>
 <br>
 For password recovery purposes it's recommended to set an email address after you successfully logged on to your new Matrix account.<br>
 <br>
 Also consider using a password manager.<br>
+<br>
 
 <?php
-    }
+        echo var_dump($decoded_response);
 
-    $options = [
-        'http' => [
-            'method' => 'POST',
-            'header' => 'authorization: Bearer '.ACCESS_TOKEN,
-                        'content-type: application/json',
-            'content' => json_encode($content);
-        ]
-    ];
-    $context = stream_context_create($options);
-    $message = file_get_contents(EVENT_API_URL, false, $context);
-    if ($message === FALSE) {
-        # something with errors
-    } else {
-        # success
+        # logout out of session that exists after registering
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, SYNAPSE_URL.'/_matrix/client/v3/logout');
+        curl_setopt($ch, CURLOPT_POST, true);
+        curl_setopt($ch, CURLOPT_HTTPHEADER, [
+            'authorization: Bearer '.$decoded_response->access_token
+        ]);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_exec($ch);
+
+        # send admin message
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_URL, SYNAPSE_URL.'/_matrix/client/v3/rooms/'.ROOM_ID.'/send/m.room.message/'.$nonce);
+        curl_setopt($ch, CURLOPT_PUT, true);
+        curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode([
+            'body' => $decoded_response->user_id.' just registered',
+            'msgtype' => 'm.text'
+        ]));
+        curl_setopt($ch, CURLOPT_HTTPHEADER, [
+            'authorization: Bearer '.ACCESS_TOKEN,
+            'content-type: application/json'
+        ]);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_exec($ch);
     }
 } else {
     echo 'Invalid URL';