Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-04 09:27:32
PHP timezone: America/Costa_Rica
Timestamp PHP: 1793806052

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-04 15:27:32

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-04 09:27:32

</pre>