Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-07 21:24:55
PHP timezone: America/Costa_Rica
Timestamp PHP: 1794108295

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-08 03:24:55

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-07 21:24:55

</pre>