Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-10-03 08:33:13
PHP timezone: America/Costa_Rica
Timestamp PHP: 1791037993

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-10-03 14:33:13

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-10-03 08:33:13

</pre>