Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-25 12:17:07
PHP timezone: America/Costa_Rica
Timestamp PHP: 1790360227

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-25 18:17:07

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-25 12:17:07

</pre>