Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-10-01 05:17:44
PHP timezone: America/Costa_Rica
Timestamp PHP: 1790853464

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-10-01 11:17:44

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-10-01 05:17:44

</pre>