diff --git a/create_scheduled_table.php b/create_scheduled_table.php
new file mode 100644
index 0000000..b3463b7
--- /dev/null
+++ b/create_scheduled_table.php
@@ -0,0 +1,47 @@
+<?php
+require_once '/var/www/html/config/config.php';
+$db = Database::getInstance();
+
+echo "🔄 Creando tabla scheduled_messages...\n\n";
+
+try {
+    $db->execute("
+        CREATE TABLE IF NOT EXISTS scheduled_messages (
+            id INT AUTO_INCREMENT PRIMARY KEY,
+            user_id INT NOT NULL,
+            template_id INT NULL,
+            template_name VARCHAR(100) NULL,
+            template_language VARCHAR(10) DEFAULT 'es',
+            template_parameters JSON NULL COMMENT 'Parámetros para las variables de la plantilla',
+            message_type ENUM('text', 'template') DEFAULT 'template',
+            message_content TEXT NULL COMMENT 'Contenido del mensaje si es tipo text',
+            scheduled_date DATE NOT NULL,
+            scheduled_time TIME NOT NULL,
+            status ENUM('pending', 'sent', 'failed', 'cancelled') DEFAULT 'pending',
+            sent_at DATETIME NULL,
+            error_message TEXT NULL,
+            created_by INT NULL COMMENT 'ID del admin que creó el recordatorio',
+            created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+            updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+            
+            INDEX idx_user_id (user_id),
+            INDEX idx_scheduled_date (scheduled_date),
+            INDEX idx_status (status),
+            INDEX idx_scheduled_datetime (scheduled_date, scheduled_time, status)
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
+    ");
+    echo "✅ Tabla scheduled_messages creada\n\n";
+} catch (Exception $e) {
+    echo "❌ Error: " . $e->getMessage() . "\n\n";
+}
+
+echo "📋 Verificando tabla:\n";
+try {
+    $cols = $db->fetchAll('DESCRIBE scheduled_messages');
+    echo "✅ Tabla scheduled_messages existe con " . count($cols) . " columnas:\n";
+    foreach($cols as $c) {
+        echo "  - {$c['Field']} ({$c['Type']})\n";
+    }
+} catch (Exception $e) {
+    echo "❌ Tabla NO existe: " . $e->getMessage() . "\n";
+}
diff --git a/fix_migration_v2.php b/fix_migration_v2.php
new file mode 100644
index 0000000..495fa88
--- /dev/null
+++ b/fix_migration_v2.php
@@ -0,0 +1,56 @@
+<?php
+require_once __DIR__ . '/config/config.php';
+
+$db = Database::getInstance();
+
+echo "🔄 Leyendo archivo de migración...\n";
+$sqlFile = __DIR__ . '/database/02_add_template_components.sql';
+$sql = file_get_contents($sqlFile);
+
+echo "Tamaño del archivo: " . strlen($sql) . " bytes\n\n";
+
+// Dividir por punto y coma, pero preservando las líneas
+$lines = explode("\n", $sql);
+$currentStatement = '';
+$statements = [];
+
+foreach ($lines as $line) {
+    $line = trim($line);
+    
+    // Saltar comentarios y líneas vacías
+    if (empty($line) || strpos($line, '--') === 0) {
+        continue;
+    }
+    
+    $currentStatement .= $line . ' ';
+    
+    // Si termina en punto y coma, es el final de la sentencia
+    if (substr(trim($line), -1) === ';') {
+        $statements[] = trim($currentStatement);
+        $currentStatement = '';
+    }
+}
+
+echo "📊 Sentencias encontradas: " . count($statements) . "\n\n";
+
+$count = 0;
+foreach ($statements as $i => $stmt) {
+    echo "Ejecutando sentencia " . ($i + 1) . "...\n";
+    echo "Preview: " . substr($stmt, 0, 100) . "...\n";
+    
+    try {
+        $db->execute($stmt);
+        $count++;
+        echo "  ✓ OK\n\n";
+    } catch (Exception $e) {
+        echo "  ✗ Error: " . $e->getMessage() . "\n\n";
+    }
+}
+
+echo "✅ Total ejecutadas exitosamente: $count\n\n";
+
+echo "📋 Columnas actuales de message_templates:\n";
+$cols = $db->fetchAll('DESCRIBE message_templates');
+foreach($cols as $c) {
+    echo "  - {$c['Field']} ({$c['Type']})\n";
+}