Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-08 11:22:05
PHP timezone: America/Costa_Rica
Timestamp PHP: 1794158525

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-08 17:22:05

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-08 11:22:05

</pre>