Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-10 23:27:34
PHP timezone: America/Costa_Rica
Timestamp PHP: 1794374854

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-11 05:27:34

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-10 23:27:34

</pre>