Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-10-01 03:17:02
PHP timezone: America/Costa_Rica
Timestamp PHP: 1790846222

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-10-01 09:17:02

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-10-01 03:17:02

</pre>