Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-04 11:26:04
PHP timezone: America/Costa_Rica
Timestamp PHP: 1793813164

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-04 17:26:04

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-04 11:26:04

</pre>