Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-11-02 11:30:53
PHP timezone: America/Costa_Rica
Timestamp PHP: 1793640653

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-11-02 17:30:53

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-11-02 11:30:53

</pre>