Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-10-02 12:28:20
PHP timezone: America/Costa_Rica
Timestamp PHP: 1790965700

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-10-02 18:28:20

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-10-02 12:28:20

</pre>