Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-10 13:26:23
PHP timezone: America/Costa_Rica
Timestamp PHP: 1794338783

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-10 19:26:23

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-10 13:26:23

</pre>