Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-03 17:22:04
PHP timezone: America/Costa_Rica
Timestamp PHP: 1793748124

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-03 23:22:04

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-03 17:22:04

</pre>