Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-12 19:10:39
PHP timezone: America/Costa_Rica
Timestamp PHP: 1794532239

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-13 01:10:39

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-12 19:10:39

</pre>