Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-11 23:26:43
PHP timezone: America/Costa_Rica
Timestamp PHP: 1794461203

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-12 05:26:43

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-11 23:26:43

</pre>