Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-06 13:30:47
PHP timezone: America/Costa_Rica
Timestamp PHP: 1793993447

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-06 19:30:47

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-06 13:30:47

</pre>