### Updated index.php The error in the "Detalles" button is likely due to the missing `"tour_card_details"` key. Here's the corrected section in `index.php` (only showing the relevant tour card part): ```php
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Machu Picchu Clásico - Antares Travel Peru
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Machu Picchu Clásico

Machu Picchu Clásico

Price

$349.00 / por persona

Duration

1 día

Region

Machu Picchu

Guide

María

Description

Excursión guiada de día completo a la ciudadela inca.

Itinerary

Departure Place: Cusco
Departure Time: 05:00
Arrival Place: Machu Picchu
Arrival Time: 20:00
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