Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-01 17:20:32
PHP timezone: America/Costa_Rica
Timestamp PHP: 1793575232

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-01 23:20:32

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-01 17:20:32

</pre>