Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-08 13:14:50
PHP timezone: America/Costa_Rica
Timestamp PHP: 1794165290

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-08 19:14:50

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-08 13:14:50

</pre>