Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-06 17:11:48
PHP timezone: America/Costa_Rica
Timestamp PHP: 1794006708

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-06 23:11:48

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-06 17:11:48

</pre>