Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-10 11:23:58
PHP timezone: America/Costa_Rica
Timestamp PHP: 1794331438

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-10 17:23:58

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-10 11:23:58

</pre>