Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-02 17:30:12
PHP timezone: America/Costa_Rica
Timestamp PHP: 1793662212

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-02 23:30:12

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-02 17:30:12

</pre>