Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-09 13:30:25
PHP timezone: America/Costa_Rica
Timestamp PHP: 1794252625

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-09 19:30:25

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-09 13:30:25

</pre>