Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-26 20:12:29
PHP timezone: America/Costa_Rica
Timestamp PHP: 1790475149

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-27 02:12:29

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-26 20:12:29

</pre>