Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-08 17:18:20
PHP timezone: America/Costa_Rica
Timestamp PHP: 1794179900

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-08 23:18:20

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-08 17:18:20

</pre>