Hola mundo

<pre>=== HORA PHP ===
PHP date(): 2026-09-03 07:10:51
PHP timezone: America/Costa_Rica
Timestamp PHP: 1788441051

=== HORA UTC SEGÚN PHP ===
UTC PHP: 2026-09-03 13:10:51

=== HORA COSTA RICA ===
Costa Rica PHP: 2026-09-03 07:10:51

</pre>