Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-10-03 16:28:34
PHP timezone: America/Costa_Rica
Timestamp PHP: 1791066514

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-10-03 22:28:34

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-10-03 16:28:34

</pre>