Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-01 02:48:08
PHP timezone: America/Costa_Rica
Timestamp PHP: 1788252488

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-01 08:48:08

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-01 02:48:08

</pre>