Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-04 03:32:14
PHP timezone: America/Costa_Rica
Timestamp PHP: 1793784734

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-04 09:32:14

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-04 03:32:14

</pre>