Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-01 03:17:36
PHP timezone: America/Costa_Rica
Timestamp PHP: 1793524656

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-01 09:17:36

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-01 03:17:36

</pre>