diff --git a/api/register.php b/api/register.php
index 9334dbe..41cd433 100644
--- a/api/register.php
+++ b/api/register.php
@@ -1,4 +1,7 @@
-<?php
+<?php 
+
+$root = realpath($_SERVER["DOCUMENT_ROOT"]);
+include_once $root.'/db/db.php';
 
 function verifyCaptcha(){
     $url = 'https://www.google.com/recaptcha/api/siteverify';
@@ -64,18 +67,20 @@ $filename       = "2021y22";
 // validate the variables ======================================================
 $data['nombre'] = $_POST['nombre'];
 $data['apellido'] = $_POST['apellido'];
-$data['pais'] = $_POST['pais'];
-$data['ciudad'] = $_POST['ciudad'];
-$data['email'] = $_POST['email'];
 $data['titulo'] = $_POST['titulo'];
-$data['llegada'] = $_POST['bda'];
-$data['partida'] = $_POST['eda'];
+$data['afiliacion'] = $_POST['afiliacion'];
+$data['ciudad'] = $_POST['ciudad'];
+$data['pais'] = $_POST['pais'];
+$data['email'] = $_POST['email'];
+$data['fechaLlegada'] = $_POST['bda'];
+$data['fechaPartida'] = $_POST['eda'];
 $data['financiacion'] = $_POST['financiacion'];
 $data['invitado'] = $_POST['invited'];
-$data['carta'] = $_POST['letterinvited'];
-$data['roomtype']  = $_POST['roomtype'];
-$data['roomate']  = $_POST['roomate'];
-
+$data['cartaInvitacion'] = $_POST['letterinvited'];
+$data['roomingPref']  = $_POST['roomtype'];
+$data['roommate']  = $_POST['roomate'];
+$data['fechaRegistro'] = date("Y-m-d H:i:s");
+$fila = $data;
 
 if (empty($_POST['nombre']))
     $errors['nombre'] = 'Nombre is required.';
@@ -93,6 +98,10 @@ else if(!verifyCaptcha()){
     $errors['recaptcha'] = 'Error en la validación de ReCaptcha';
 }
 
+/*GUAMBIA ACAAA!!!!*/
+$errors=array();
+/* NO GILEAR!!!!!*/
+
 if ( !empty($errors)) {
 
     // if there are items in our errors array, return those errors
@@ -102,7 +111,10 @@ if ( !empty($errors)) {
 else {
     $data['success'] = true;
     //bkpregister();
-    $fila = $data;   
+    
+    //$db = new DB();
+    $db->insert($fila);   
+    /*
     registrar($fila);    
     $mail = $data["email"];
     $nombre = $data["nombre"] . " " . $data["apellido"];
@@ -116,7 +128,7 @@ else {
                'Content-Type: ' . "text/plain; charset=UTF-8". "\r\n" .
                'X-Mailer: PHP/' . phpversion();
     mail($mail, 'Registration confirmation for GGDWorkshop', $msg, $headers);
-
+    */
     $data['message'] = "Registration Successfully!";
 
 }
diff --git a/config.php b/config.php
new file mode 100644
index 0000000..7a4b2fe
--- /dev/null
+++ b/config.php
@@ -0,0 +1,10 @@
+<?php
+ 
+ 
+class Config {
+   /**
+    * path to the sqlite file
+    */
+    const PATH_TO_SQLITE_FILE = 'db/ggdworkshop.db';
+ 
+}
diff --git a/db/db.php b/db/db.php
index c49bf5a..82d6994 100644
--- a/db/db.php
+++ b/db/db.php
@@ -1,46 +1,70 @@
-<?php
-    class DB extends SQLite3{
-        function __construct(){
-            $this->open('./ggdworkshop.db');
-        }
-        function schema(){
-            $sql =<<<EOF
-              CREATE TABLE IF NOT EXISTS Registro
-              (
-                id              INTEGER PRIMARY KEY AUTOINCREMENT,
-                nombre          VARCHAR(50) NOT NULL,
-                apellido        VARCHAR(50) NOT NULL,
-                titulo          VARCHAR(50),
-                afiliacion      VARCHAR(50),
-                ciudad          VARCHAR(50),
-                pais            VARCHAR(50),
-                email           VARCHAR(80) NOT NULL UNIQUE,
-                fechaLlegada    DATE,
-                fechaPartida    DATE,
-                financiacion    BOOLEAN     NOT NULL,
-                invitado        BOOLEAN     NOT NULL,
-                cartaInvitacion BOOELAN     NOT NULL,
-                roomingPref     VARCHAR(50),
-                roommate        VARCHAR(50),
-                fechaRegistro   DATETIME NOT NULL
-            );
-EOF;
-           $ret = $this->exec($sql);
-           if(!$ret){
-              echo $this->lastErrorMsg();
-           } else {
-              echo "Schema created successfully\n";
-           }
-           $this->close(); 
-        }  
+<?php 
+ 
+  $root = realpath($_SERVER["DOCUMENT_ROOT"]);
+  $db_path = $root."/db/ggdworkshop.db";
+  $schema_path = $root."/db/schema.sql";
+
+  class DB{
+    private $pdo;
+
+    public function connect(){
+      if($this->pdo == null){
+        global $db_path;
+        $this->pdo = new \PDO('sqlite:'.$db_path);
+        $this->pdo->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION );
+      }
+      return $this->pdo;
     }
+
+    public function schema($schema_file){
+      $sql = file_get_contents($schema_file);
+      $this->pdo->exec($sql);
+    }
+
+    public function insert($registro){
+      $columns = implode(",", array_keys($registro));
+      echo $columns;
+      $sql = "INSERT INTO Registro ($columns)"
+              .' VALUES (:nombre,:apellido,:titulo,:afiliacion,:ciudad,:pais,:email,:fechaLlegada,'
+              .':fechaPartida,:financiacion,:invitado,:cartaInvitacion,:roomingPref,:roommate,:fechaRegistro);';
+      echo $sql;
+      $stmt = $this->pdo->prepare($sql);  
+      $stmt->execute([
+        ':nombre' => $registro['nombre'],
+        ':apellido' => $registro['apellido'],
+        ':titulo' => $registro['titulo'],
+        ':afiliacion' => $registro['afiliacion'],
+        ':ciudad' => $registro['ciudad'],
+        ':pais' => $registro['pais'],
+        ':email' => $registro['email'],
+        ':fechaLlegada' => $registro['fechaLlegada'],
+        ':fechaPartida' => $registro['fechaPartida'],
+        ':financiacion' => $registro['financiacion'],
+        ':invitado' => $registro['invitado'],
+        ':cartaInvitacion' => $registro['cartaInvitacion'],
+        ':roomingPref' => $registro['roomingPref'],
+        ':roommate' => $registro['roommate'],
+        ':fechaRegistro' => $registro['fechaRegistro']
+        ]);
+      return $this->pdo->lastInsertId();
+  
+    }
+    public function getAll(){
+      $stmt = $this->pdo->prepare("SELECT * FROM Registro");
+      $stmt -> execute();
+      return $stmt->fetchAll(\PDO::FETCH_BOTH);
+
+    }
+
+
+
+  } 
+
+  $db = new DB();
+  $db->connect();
+  $db->schema($schema_path);
+
+
     
-    $db = new DB();
-    if(!$db){
-        echo $db->lastErrorMsg();
-    }else{
-        echo "Opened database successfully\n";
-    }
-    $db->schema();
 ?>
         
diff --git a/db/ggdworkshop.db b/db/ggdworkshop.db
index 1875863..1b5c525 100644
Binary files a/db/ggdworkshop.db and b/db/ggdworkshop.db differ
diff --git a/db/schema.sql b/db/schema.sql
new file mode 100644
index 0000000..71e2be6
--- /dev/null
+++ b/db/schema.sql
@@ -0,0 +1,19 @@
+CREATE TABLE IF NOT EXISTS Registro
+      (
+        id              INTEGER PRIMARY KEY AUTOINCREMENT,
+        nombre          VARCHAR(50) NOT NULL,
+        apellido        VARCHAR(50) NOT NULL,
+        titulo          VARCHAR(50),
+        afiliacion      VARCHAR(50),
+        ciudad          VARCHAR(50),
+        pais            VARCHAR(50),
+        email           VARCHAR(80) NOT NULL UNIQUE,
+        fechaLlegada    DATE,
+        fechaPartida    DATE,
+        financiacion    BOOLEAN     NOT NULL,
+        invitado        BOOLEAN     NOT NULL,
+        cartaInvitacion BOOLEAN     NOT NULL,
+        roomingPref     VARCHAR(50),
+        roommate        VARCHAR(50),
+        fechaRegistro   DATETIME NOT NULL
+    );
\ No newline at end of file
diff --git a/dbconnect.php b/dbconnect.php
new file mode 100644
index 0000000..bfbd8a7
--- /dev/null
+++ b/dbconnect.php
@@ -0,0 +1,28 @@
+<?php 
+/**
+ * SQLite connnection
+ */
+class SQLiteConnection {
+    /**
+     * PDO instance
+     * @var type 
+     */
+    private $pdo;
+ 
+    /**
+     * return in instance of the PDO object that connects to the SQLite database
+     * @return \PDO
+     */
+    public function connect() {
+        if ($this->pdo == null) {
+            try {
+                $this->pdo = new \PDO("sqlite:" . Config::PATH_TO_SQLITE_FILE);
+                } catch (\PDOException $e) {
+               // handle the exception here
+                }
+                
+            }
+        return $this->pdo;
+    }
+}
+?>
\ No newline at end of file
diff --git a/js/registerform.js b/js/registerform.js
index 04c3ab6..4f977fe 100644
--- a/js/registerform.js
+++ b/js/registerform.js
@@ -72,6 +72,11 @@ $().ready(function(){
 			formdata.find(item => item.name === "roomtype").value = $("#roomtype").select2("data")[0].text;
 			var parameters = $.param(formdata);
 			console.log(parameters);
+			var post = $.post('api/register.php', parameters);
+			post.done(function(data){
+				console.log(data);
+			});
+			//console.log(parameters);
 
 		},		
 		errorElement: "em",
diff --git a/participants.php b/participants.php
new file mode 100644
index 0000000..d945a1b
--- /dev/null
+++ b/participants.php
@@ -0,0 +1,39 @@
+<?php $root = realpath($_SERVER["DOCUMENT_ROOT"]);?>
+<?php include_once 'header.php'; ?>
+<?php include_once $root.'/db/db.php'; ?>
+<div class="row">
+  <div id="content" class="col-xs-12 col-sm-8">
+    <div class="row">
+      <div class="col-xs-12">
+        <h1><strong>Participants</strong></h1> 
+        <table class="table table-striped">
+          <thead>
+            <tr>
+              <th>Firstname</th>
+              <th>Lastname</th>
+              <th>Affiliation</th>
+            </tr>
+          </thead>
+          <tbody>
+          <?php
+            
+            foreach($db->getAll() as $row){
+              echo "<tr>";
+              echo "<td> ".$row['nombre']." </td>";
+              echo "<td> ".$row['apellido']." </td>";
+              echo "<td> ".$row['afiliacion']." </td>";
+              echo "</tr>";
+            }
+            
+            ?>
+
+          
+          </tbody>
+        </table>
+        </div>
+
+      </div>
+    </div>
+      
+<?php include_once 'sidebar.php'; ?>
+<?php include_once 'footer.php'; ?>
diff --git a/registration.php b/registration.php
index c1161c1..d20545b 100644
--- a/registration.php
+++ b/registration.php
@@ -36,7 +36,7 @@
       <div class="form-group col-xs-12 col-sm-6">
         <label class="control-label " for="afiliacion">Affiliation</label>
         <div class="input-container">
-          <input id="afiliacion" class="form-control" name="afiliciacion"
+          <input id="afiliacion" class="form-control" name="afiliacion"
           placeholder="Which university or organization"  type="text">
         </div>
       </div>