Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-10-03 04:18:39
PHP timezone: America/Costa_Rica
Timestamp PHP: 1791022719

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-10-03 10:18:39

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-10-03 04:18:39

</pre>